METER THERMOLINK Bedienungsanleitung

TABLE OF CONTENTS

1. Introduction..............................................................................................1

2. System.........................................................................................................2

2.1 Specifications............................................................................................ 2

2.2 THERMOLINK Controller ............................................................................5

2.2.1 Main Menu .......................................................................................7

2.2.2 Take a Reading Screen......................................................................7

2.2.3 Measurement Configuration Screen................................................. 8

2.2.4 Stored Readings Menu ................................................................... 10

2.2.5 Unattended Mode Screen...............................................................12

2.2.6 Device Configuration Screen .......................................................... 14

2.2.7 About Screen.................................................................................. 14

2.3 Selecting a Sensor ...................................................................................15

2.3.1 KS-3 Sensor ................................................................................... 15

2.3.2 TR-3 Sensor.................................................................................... 16

2.3.3 SH-3 Sensor ................................................................................... 16

2.3.4 RK-3 Sensor ................................................................................... 17

3. Operation ................................................................................................. 18

3.1 Controller Configuration .......................................................................... 18

3.2 Measurement Configuration .................................................................... 19

3.3 Sensor Installation .................................................................................. 22

3.3.1 Rock or Cured Concrete (RK-3).......................................................23

3.3.2 Wet Cement.................................................................................... 23

3.3.3 Solid Material (TR-3) ......................................................................24

18215-00

1.26.2018

THERMOLINK

3.4 Take a Reading......................................................................................... 24

3.5 Saving and Viewing a Reading.................................................................. 26

3.6 Interfacing with THERMOLINK Utility ...................................................... 27

3.7 Install THERMOLINK Utility...................................................................... 27

3.7.1 Download Data ............................................................................... 27

3.7.2 Update Firmware Version ............................................................... 29

4. Theory........................................................................................................ 30

4.1 Dual-Needle Algorithm ............................................................................ 31

4.2 Single-Needle Algorithm ......................................................................... 32

4.3 Understanding the SYX Value .................................................................... 33

5. Service....................................................................................................... 34

5.1 Sensor Maintenance and Verification ...................................................... 34

5.1.1 Verification withtheKS-3,TR-3,orRK-3 ....................................... 34

5.1.2 Verification with the SH-3.............................................................. 36

5.2 Controller Maintenance ........................................................................... 36

5.3 Troubleshooting ....................................................................................... 37

5.4 Customer Support.................................................................................... 38

5.5 Terms and Conditions .............................................................................. 38

References .................................................................................................... 41

Index ................................................................................................................. 42

INDEX

readings

best practices 20–21, 26

read time 20–21, 25

references 41

resistivity

Seespecifications, resistivity

Rock Sensor kit (RK-3) 1

R-value 12, 24

sample

Seesensors, installation

types 15

screen 6

brightness 19

sensors

accuracy 3

cleaning 34

installation 22

types 15–17

verifying performance

KS-3 34–35

RK-3 34–35

SH-3 36

TR-3 34–35

service

controller 37

sensors 34

software 27

specifications

conductivity 3

controller 2

diffusivity 4

KS-3 sensors 3

resistivity 3

RK-3 sensor 4

SH-3 sensor 4

TR-3 sensor 3

volumetric specific heat capacity 4

taking a reading 22–24

terms and conditions 38–39

theory 30–33

dual-needle algorithm 31–32

error 33

single-needle algorithm 32–33

THERMOLINK utility 27–28

time 5, 18

setting 19

troubleshooting

controller 37

sensors 37

view reading 25–26

results 10–11

volumetric specific heat capacity

Seespecifications, volumetric specific heat

capacity

warranty 18, 39

x 5

x 3

TR-3/RK-3

veriﬁcation jig

KS-3

veriﬁcation jig

Extra vial

septum

SH-3

veriﬁcation jig

Vial of

glycerin

TR-3

drill bits

TR-3

pilot pins

SH-3

sensor

SH-3

needle

guide

KS-3

sensor

TR-3

sensor

Thermal

grease

Mini-USB to

USB cable

THERMOLINK

controller

Includes:

SDS

Certiﬁcate of Analysis

NOTE: Not all sensors are included in the THERMOLINKThermal Properties Analyzer kit shown above. Custom

sensor kits are available separately (i.e., RK-3 sensor). Contact Customer Support for more information.

THERMOLINK

1. INTRODUCTION

Thank you for purchasing the THERMOLINK Thermal Properties Analyzer from METER Group.

This manual will help the user understand and use the THERMOLINK controller to the best

of its capability. Upon receipt, please verify that all components were shipped and appear in

good condition.

• THERMOLINK controller

• Carrying case

• Mini-USB data download cable

• 5 AA alkaline batteries (installed in THERMOLINK controller)

• Glycerin verification standard

• Sensor positioning jigs

• Thermal grease

• Sensors (ordered with device)

• Pilot pins (if TR-3 sensor ordered)

• Drill bits (if TR-3 sensor ordered)

• Extra septum

• SH-3 needle guides (if SH-3 sensor ordered)

• SH-3 Delrin®verification block (if SH-3 sensor ordered)

The RK-3 Rock Sensor kit includes the following items and is available separately by

contacting Customer Support:

• 5/32-in (4-mm) drill bit

• RK-3 sensor

• Arctic alumina

• 1-m cable

NOTE: Custom cable lengths of 2,3, 5, and 10 m are available available upon request.

INDEX

about screen 7, 14

accuracy 3–4

needle specs

KS-3 3

RK-3 4

SH-3 4

TR-3 3

annotate 13, 26

batteries 1, 13, 18

life span 2

status 5

best practices 15–17

clock

Seetime

conductivity

Seespecifications, conductivity

contact resistance 10, 15, 30–33

customer support 38

data

downloading 27–29

erasing 11

saving 25–26

storage capacity 2

viewing 10–11

date

initial start 18

of reading 12

device configuration 18–19

menu 7

diffusivity

Seespecifications, diffusivity

download 27–29

D-pad 5, 6, 10, 11, 13, 22, 24, 26–27

email address 38

equilibration 24, 28, 35

erase 10, 11

error 11

Syx 12, 25, 33

fax number 38

firmware 7

update 28, 29

version 14

fluids

Seeliquids

heating time 9, 30–33

keypad

SeeD-pad

liquids 9, 15, 16, 30

measuring units 9, 12, 19, 25

memory

capacity 2, 10

menus

device configuration 11, 18–20

main menu 7

measurement configuration 19–22

stored readings 7, 10, 26

unattended mode 5, 7, 11, 12, 15

phone number 38

power mode 15, 20–21, 25

THERMOLINK

REFERENCES

Abramowitz M, Stegun IA. 1972. Handbook of mathematical functions. New York (NY). Dover

Publications, Inc.

Blackwell JH. 1954. A transient-flow method for determination of thermal constants of

insulation materials in bulk. J. Appl. Phys. 25:137–144.

Bristow KL, White RD, Kluitenberg GJ. 1994. Comparison of Single and Dual Probes for

Measuring Soil Thermal Properties with Transient Heating. Australian Journal of Soil

Research, 32:447–464.

Bruijn PJ, van Haneghem IA, Schenk J. 1983. An improved non-steady state probe method for

measurements in granular materials.Part 1: Theory, High Temperatures High Pressures,

15:359–366.

Carslaw HS, Jaeger JC. 1959. Conduction of Heat in Solids, 2nd Edition. Oxford, London.

Kluitenberg GJ, Ham JM, Bristow KL. 1993. Error analysis of the heat pulse method for

measuring soil volumetric heat capacity, Soil Sci. Soc. Am. J. 57:1444–1451.

Knight JH, Kluitenberg GJ, Kamai T, Hopmans JW. 2012. Semianalytical solution for dual-

probe heat-pulse applications that accounts for probe radius and heat capacity. Vadose

Zone Journal. 11(2).

Marquardt DW. 1963. An algorithm for least-squares estimation of nonlinear parameters.

J.Soc. Indust. Appl. Math. 11:431–441.

Shiozawa S, Campbell GS. 1990. Soil Thermal Conductivity. Remote Sensing Rev. 5:301–310.

van Haneghem IA, Schenk J, Boshoven HPA. 1983. An improved non-steady state probe

method for measurements in granular materials. Part II: Experimental Results. High

Temperatures High Pressures. 15:67–374.

SYSTEM

2. SYSTEM

This section describes the specifications and components of the THERMOLINK system.

The system comprises the handheld device (Section2.2) and as many as four sensors

(Section2.3).

2.1 SPECIFICATIONS

OPERATING ENVIRONMENT

Controller

Range 0–50 °C

Power 5 AA batteries

Battery life More than 250 high-power measurements

Data storage 2,048 measurements in ﬂash memory (both raw and processed

data are stored for download)

Read Modes Manual and unattended measurement modes

Sensors

Range –50 to 150 °C

PHYSICAL CHARACTERISTICS

Size

Controller

Length 18.5 cm (7. 28 in)

Width 10 cm (3.94 in)

Height 3.5 cm (1.38 in)

Carrying case

Length 37 cm (14.57 in)

Width 30 cm (11.81 in)

Height 10.5 cm (4.13 in)

Display size

Width 5.5 cm (2.17 in)

Height 4.0 cm (1.57 in)

Sensor interface DB-15 connector

THERMOLINK

SENSORS

KS-3 (6 cm [small] single needle)

Range

Conductivity 0.02–2.00 W/(m • K)

Resistivity 50–5,000 °C • cm/W

Accuracy

Conductivity ±5% from 0.2–2.0 W/(m • K)

±0.01 W/(m • K) from 0.02–0.2 W/(m • K)

Size 1.3 mm diameter ×60 mm length

Cable length 0.8 m

TR-3 (10 cm [large] single needle)

Range

Conductivity 0.1–6.0 W/(m • K)

Resistivity 25–1,000 °C • cm/W

Accuracy

Conductivity ±10% from 0.2–4.0 W/(m • K)

±0.02 W/(m • K) from 0.1–0.2 W/(m • K)

Size 2.4 mm diameter ×100 mm length

Cable length 0.8 m

SERVICE

SEVERABILITY. If any of the Terms and Conditions set out in this contact are declared

to be invalid by a court, agency, commission, or other entity having jurisdiction over the

interpretation and enforcement of this contract, the applications of such provisions to

parties or circumstances other than those as to which it is held invalid or unenforceable

will not be affected. Each term not so declared invalid or unenforceable will be valid

and enforced to the fullest extent permitted by law and the rights and obligations of the

parties will be construed and enforced as though a valid commercially reasonable term

consistent with the undertaking of the parties under the order has been substituted in

place of the invalid provision.

SET-OFF. The Buyer may not set-off any amount owing from the Seller to the Buyer against

any amount payable by the Buyer to the Seller whether or not related to this contract

THERMOLINK

SHIPMENT. In the absence of specific shipping instructions, the Seller, if and as requested

by the Buyer, will ship the goods by the method the Seller deems most advantageous. Where

the Seller ships the goods, the Buyer will pay all transportation charges that are payable on

delivery or, if transportation charges are prepaid by the Seller, the Buyer will reimburse the

Seller upon receipt of an invoice from the Seller. The Buyer is obligated to obtain insurance

against damage to the goods being shipped. Unless otherwise specified, the goods will be

shipped in the standard Seller commercial packaging. When special packing is required or, in

the opinion of the Seller, required under the circumstances, the cost of the special packaging

shall be the responsibility of the Buyer.

INSPECTION AND ACCEPTANCE. Goods will be conclusively deemed accepted by the

Buyer unless a written notice setting out the rejected goods and the reason for the

rejection is sent by the Buyer to the Seller within 10 days of delivery of the goods. The

Buyer will place rejected goods in safe storage at a reasonably accessible location for

inspection by the Seller.

CUSTOM GOODS. There is no refund or return for custom or nonstandard goods.

WARRANTIES. The Seller warrants all equipment manufactured by it to be free from

defects in parts and labor for a period of one year from the date of shipment from factory.

The liability of the Seller applies solely to repairing, replacing, or issuing credit (at the

Seller’s sole discretion) for any equipment manufactured by the Seller and returned by the

Buyer during the warranty period. SELLER MAKES NO SEPARATE OR OTHER WARRANTY

OF ANY NATURE WHATSOEVER, EXPRESS OR IMPLIED, INCLUDING THE WARRANTY OF

MERCHANTABILITY OR FOR A PARTICULAR PURPOSE. There shall be no other obligations

either expressed or implied.

LIMITATION OF LIABILITY. Seller will not be liable to the Buyer or any other person or entity

for indirect special, incidental, consequential, punitive, or exemplary damages in connection

with this transaction or any acts or omissions associated therewith or relating to the sale

or use of any goods, whether such claim is based on breach of warranty, contract, tort, or

other legal theory and regardless of the causes of such loss or damages or whether any other

remedy provided herein fails. In no event will the Seller’s total liability under this contract

exceed an amount equal to the total amount paid for the goods purchased hereunder.

WAIVER. In the event of any default under or breach of the contract by the Buyer, the Seller

has the right to refuse to make further shipments. The Seller’s failure to enforce at any time

or for any period of time the provisions of this contract will not constitute a waiver of such

provisions or the right of the Seller to enforce each and every provision.

GOVERNING LAW. The validity, construction, and performance of the contract and the

transactions to which it relates will be governed by the laws of the United States of America.

All actions, claims, or legal proceedings in any way pertaining to this contract will be

commenced and maintained in the courts of Whitman County, State of Washington, and the

parties hereto each agree to submit themselves to the jurisdiction of such court.

SYSTEM

SH-3 (3 cm dual-needle)

Range

Conductivity 0.02–2.00 W/(m • K)

Resistivity 50–5,000 °C • cm/W

Diffusivity 0.1–1.0 mm2/s

Volumetric speciﬁc

heat capacity

0.5–4.0 MJ/m3

Accuracy

Conductivity ±10% from 0.2–2.0 W/(m • K)

±0.01 W/(m • K) from 0.02–0.20 W/(m • K)

Diffusivity ±10% at conductivities above 0.1 W/(m • K)

±0.02 W/(m • K) from 0.1–0.2 W/(m • K)

Volumetric speciﬁc

heat capacity

±10% at conductivities above 0.1 W/(m • K)

Size 1.3 mm diameter ×30 mm length, 6 mm spacing

Cable length 0.8 m

RK-3 (6 cm [thick] single needle)

Range

Conductivity 0.1–6.0 W/(m • K)

Resistivity 17–1,000 °C • cm/W

Accuracy

Conductivity ±10% from 0.2–6.0 W/(m • K)

±0.02 from 0.1–0.2 W/(m • K)

Size 3.9 mm diameter ×60 mm length

Cable length 0.8 m

COMPLIANCE

Manufactured under ISO 9001:2015

EN 61326-1:2013

EN 55022/CISPR 22

THERMOLINK

2.2 THERMOLINK CONTROLLER

The THERMOLINK controller has a DB-15 pin receiver to connect to THERMOLINK sensors.

The other port on the reader is a mini-USB port for downloading data (Section3.6).

Every menu screen (Figure1) contains a header bar that displays (from left to right) the

current reading mode, time, current sensor pairing,and battery status.

Header

bar

Reading

mode Time

Current

sensor

Battery

status

Figure1 Device Conﬁguration menu

The POWER button (Figure2) turns the THERMOLINK controller on and off. To completely

power down the unit, press the POWER button and hold for 5 s.

Pressing the BACK button (Figure2) moves the cursor back to the previous screen. When

it is pressed multiple times, the cursor moves back to the Main menu. Changes are

automatically saved.

The central control of the THERMOLINK controller is the D-pad (Figure2). Selecting

configurations or options in the THERMOLINK controller will require the use of these buttons.

• The CENTER button (Figure2) serves as the Select or Enter function.

• The UP, DOWN, RIGHT, and LEFT buttons (Figure2) are active when an icon or text on the

display screen is highlighted in red.These arrows allow the user to scroll within a field or to

select a field before pressing the CENTER button.

The device automatically goes to sleep when not used for more than 5 min. While in

unattended mode, the screen will turn off after 5 min, but scheduled readings will continue.

SERVICE

5.4 CUSTOMER SUPPORT

Customer service representatives are available for questions, problems, or feedback Monday

through Friday, 8 am–5 pm Pacific time.

Email: support.environment@metergroup.com

sales.envir[email protected]

Phone: +1.509.332.5600

Fax: +1.509.332.5158

Website: metergroup.com

If contacting METER by email, please include the following information:

Name

Address

Phone

Email address

Instrument serial number

Description of the problem

NOTE: For THERMOLINKThermal Property Analyzers purchased through a distributor, please contact the distributor

directly for assistance.

5.5 TERMS AND CONDITIONS

CONTRACT FORMATION. All requests for goods and/or services by METER Group, Inc. USA

(METER) are subject to the customer’s acceptance of these Terms and Conditions. The

Buyer will be deemed to have irrevocably accepted these Terms and Conditions of Sale

upon the first to occur of the Buyer’s issuance of a purchase order or request for goods or

services. Unless expressly assented to in writing by METER, terms and conditions different

are expressly rejected. No course of dealing between the parties hereto shall be deemed to

affect or to modify, amend, or discharge any provisions of this agreement.

PRICES AND PAYMENT.Invoice prices will be based upon METER prices as quoted or at

METER list price in effect at the time an order is received by the Seller. Prices do not include

any state or federal taxes, duties, fees, or charges now or hereafter enacted applicable to the

goods or to this transaction, all of which are the responsibility of the Buyer. Unless otherwise

specified on the invoice, all accounts are due and payable 30 days from the date of invoice.

Unpaid accounts extending beyond 30 days will be subject to a service charge of 2% per

month (24% per annum). Should Seller initiate any legal action or proceeding to collect on

any unpaid invoice, Seller shall be entitled to recover from Buyer all costs and expenses

incurred in connection therewith, including court costs and reasonable attorney’s fees.

RISK OF LOSS AND DELIVERY TITLE. Liability for loss or damage passes to the Buyer when

the Seller delivers the goods on the Seller’s dock or to the transporting agent, whichever

occurs first. The Seller has the right to deliver the goods in installments. Shipping and

delivery dates communicated by the Seller to the Buyer are approximate only.

THERMOLINK

2. Using a Phillips head screwdriver, unscrew the two Phillips head screws from the right

and left sides of the battery box cover.

3. Gently pull the cover from the top to expose the battery compartment.

The battery receptacles to the right and left have two batteries each, while the center

receptacle only has one battery.

4. Remove the old batteries.

5. Insert new batteries, orienting them according to the polarity marks shown in the case.

6. Replace the cover and return the screws.

7. Turn on the THERMOLINK controller.

8. Update the time and date as prompted.

If the THERMOLINK controller should ever require servicing, please contact Customer Support.

5.3 TROUBLESHOOTING

The THERMOLINK controller will gives two error messages described in Table 4.

Table 4 Troubleshooting the THERMOLINK

Problem Possible Solutions

Low battery Replace the batteries using the instructions in Section5.2.

The sensor does not match

the configuration. Correct the conﬁguration using the instructions in Section3.2.

Sensor failure attributed to abuse is the greatest source of inaccuracy in the system.

This failure may not be visible and will only be detected by running a verification test

(Section5.1). While testing the verification standard, note signs that may indicate a problem

with the heating of the sensor.

The following situations may indicate sensor failure. No significant increases in height of the

red progress bars indicating a rise in temperature.

• A slight rise in temperature measurements between the beginning and end of the reading.

• A zero or negative temperature reading.

• Any temperatures that may be unexpected based in the prevailing conditions during the

measurement.

Please contact Customer Support if any of these situations are observed.

SYSTEM

D-pad

BACK button

LED screen

CENTER button

RIGHT button

LEFT button

DOWN button

UP button

POWER button

DB-15

connection port

Mini-USB port

Figure2 THERMOLINK controller

THERMOLINK

2.2.1 MAIN MENU

The Main menu is the starting point for all of the firmware applications within the device.

Measurement

Conﬁguration

Unattended

Mode

Stored Readings

Device Conﬁguration

About

Take a Reading

Figure3 Main menu

There are six icons in the Main menu that represent the six main functions of the

THERMOLINK.

• Taking a Reading (Section2.2.2)

• Measurement Configuration (Section2.2.3)

• Stored Readings (Section2.2.4)

• Unattended Mode (Section2.2.5)

• Device Configuration (Section2.2.6)

• About (Section2.2.7)

2.2.2 TAKE A READING SCREEN

The Take a Reading screen is where a user will start a single measurement after configuring

measurement options.

To reach the Take a Reading screen, select the icon labeled Take a Reading in the Main menu

(Figure4).The last completed reading will be displayed on the Take a Reading screen.

• If the sensor name is highlighted in RED, the sensor is not compatible with the mode.

• If a sensor name (KS-3, TR-3, SH-3, or RK-3) does not appear in the header bar, the reader

has not detected any sensor.

• If the sensor name is in GREEN, it is compatible with the selected reading mode (Section3.2).

SERVICE

13. Compare the reading of the value recorded on the Certiﬁcate of Quality Assurance

(included in the THERMOLINK kit) to the results from the veriﬁcation reading. For the

sensor to be reading accurately, the measurements must be within ±10% of the glycerin

standard.

5.1.2 VERIFICATION WITH THE SH3

Use the two-hole, white Delrin block to verify the performance of the dual-needle (SH-3) sensor.

1. Fully insert the SH-3 sensor into the predrilled holes in the Delrin block.

2. Allow it to equilibrate for at least 15 min before taking the measurement.

The Delrin blocks have slightly different thermal conductivities from lot to lot, so

the correct values for K, C, and Dspeciﬁc for individual Delrin block are recorded on

the Certiﬁcate of Quality Assurance (included in the THERMOLINK kit).Each block is

matched with a speciﬁc SH-3 sensor.

NOTE: Holding or touching the Delrin block before or during the measurement will induce a temperature drift

and may adversely impact the reading.

3. Compare the value recorded on the Certiﬁcate of Quality Assurance (included in the

THERMOLINK kit) to the results from the veriﬁcation reading. For the sensor to be

reading accurately, the measurements must be within ±10% of the Delrin standard.

5.2 CONTROLLER MAINTENANCE

The THERMOLINK controller maintenance requires replacing the batteries. A low-battery

alert will appear on the screen. The THERMOLINK controller requires five alkaline AA

batteries. Follow the steps below to change the batteries:

1. Turn the THERMOLINK controller over and locate the battery cover in the lower section

of the back panel (Figure23).

Battery cover

Figure23 Battery cover

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