Lutron Electronics TM-947SD Operation Manual

Type K/J /T/E/R/S, Pt 100 ohm 4 channels. T1, T2, T3, T4, T1-T2 SD card real time Data Recorder, RS232/USB

4 CHANNELS THERMOMETER

Model : TM-947SD

Your purchase of this 4 CHANNELS

HERMOMETER with SD CARD DATA RECORDER marks a step forward for you into the field of precision measurement. Although this METER is a complex and delicate instrument, its durable structure will allow many years of use if proper operating techniques are developed. Please read the following instructions carefully and always keep this manual within easy reach.

OPERATION MANUAL

TABLE OF CONTENTS

1. FEATURES.............................................................................1

2. SPECIFICATIONS...................................................................2

3. FRONT PANEL DESCRIPTION..................................................6

3-1 Display............................................................................6

3-2 Power Button ( ESC, Backli

ht Button )..............................6

3-3 Hold Button ( Next Button )..............................................6

3-4 REC Button ( Enter Button ).............................................6

3-5 Type Button ( Button, L Button )...................................▲ 6

3-6 T1-T2 Button ( Button, R Button ).................................▼ 6

3-7 SET Button ( Time check Button )....................................

3-8 Lo

er Button ( OFFSET Button, Sampling time check Butto6

3-9 T1,T2,T3,T4 input socket ( Type K, Type J ).......................6

3-10 PT1 input socket ( Pt 100 ohm ).....................................6

3-11 PT2 input socket ( Pt 100 ohm ).....................................6

3-12 RS-232 output terminal..................................................

3-13 DC 9V adapter socket.....................................................6

3-14 Tripod Fix Nut................................................................6

3-15 Battery Cover Screws.....................................................

3-16 Battery compartment/Cover............................................6

3-17 Stand............................................................................6

3-18 SD card socket...............................................................6

4. MEASURING PROCEDURE.......................................................7

4-1 Type K measurement.......................................................7

4-2 Type J/T/E/R/S measurement...........................................7

4-3 Pt 100 ohm measurement................................................

4-4 T1-T2 measurement.........................................................8

4-5 Data Hold........................................................................9

4-6 Data Record ( Max./ Min. readin

)....................................9

4-7 LCD Backli

ht ON/OFF......................................................10

5. DATALOGGER........................................................................10

5-1 Preparation before execute datalo

er function..................10

5-2 Auto Datalo

er ( Set sampling time 1 second )............≧ 11

5-3 Manual Datalo

er ( Set sampling time = 0 second ).........12

5-4 Check time information....................................................

5-5 Check samplin

time information.......................................13

5-6 SD Card Data structure.....................................................13

6. Savin

data from the SD card to the computer.........................14

7. ADVANCED SETTING.............................................................

15 7-1 Set clock time ( Year/Month/Date, Hour/Minute/ Second )...16 7-2 Decimal point of SD card settin

........................................17

7-3 Auto power OFF mana

ement ..........................................17

7-4 Set beeper Sound ON/OFF................................................18

7-5 Select the temperature unit to or ............................℃℉ 18

7-6 Set samplin

time ........................................................... 19

7-7 SD memory card format...................................................

8. POWER SUPPLY from DC ADAPTER.........................................

9. BATTERY REPLACEMENT........................................................20

10. RS232 PC serial interface......................................................20

11. OFFSET ADJUSTMENT..........................................................22

12. Optional Type K Temp. probe...............................................

12. PATENT..............................................................................

1. FEATURES

* Type K/J/T/E/R/S, Pt 100 ohm, measurement with 4 display. * Show 4 channels display on the LCD at the same time. * Type K : -100 to 1300 .℃ * Type J : -100 to 1200 .℃ * Pt 100 ohm : -199.9 to 850.0 .℃ * / , 0.1 degree/1 degree.℃℉ * 4 channels ( T1, T2, T3, T4 ), T1-T2. * Microcomputer circuit provides intelligent function

and high accuracy.

* Offset adjustment for the Type K/J/T/E/R/S measurement. * Offset adjustment for the Pt 100 measurement. * Measuring unit can select to or .℃℉ * Real time SD memory card Datalogger, it Built-in Clock

and Calendar, real time data recorder, sampling time set from 1 second to 3600 seconds.

* Manual datalogger is available ( set the sampling

time to 0 second ), during execute the manual datalogger function, it can set the different position ( location ) No. ( position 1 to position 99 ).

* Innovation and easy operation, computer is not need to

setup extra software, after execute datalogger, just take away the SD card from the meter and plug in the SD card into the computer, it can down load the all the measured value with the time information ( year/month/date/ hour/minute/second ) to the Excel directly, thenuser can make the further data or graphic analysis by themselves.

* SD card capacity : 1 GB to 16 GB. * LCD with green light backlight, easy reading. * Can default auto power off or manual power off. * Data hold, record max. and min. reading. * Microcomputer circuit, high accuracy. * Power by UM3/AA ( 1.5 V ) x 6 batteries or DC 9V adapter. * RS232/USB PC COMPUTER interface. * Heavy duty & compact housing case.

2. SPECIFICATIONS

2-1 General Specifications

Circuit Custom one-chip of microprocessor LSI

circuit.

Display LCD size : 52 mm x 38 mm

LCD with green backlight ( ON/OFF ). Channels T1, T2, T3, T4, T1-T2. Sensor type Type K thermocouple probe.

Type J/T/E/R/S thermocouple probe.

PT 100 ohm probe

Cooperate with an 0.00385 alpha coefficient, meet DIN IEC 751.

Resolution 0.1/1, 0.1/1 .℃℃ ℉ ℉ Datalogger Auto 1 second to 3600 seconds Sampling Time

@ Sampling time can set to 1 second,

Setting range

but memory data may loss.

Manual Push the data logger button

once will save data one time.

@ Set the sampling time to

0 second.

@ Manual mode, can also select the

1 to 99 position ( Location ) no.

Memory Card SD memory card. 1 GB to 16 GB. Advanced * Set clock time ( Year/Month/Date, setting Hour/Minute/ Second )

* Decimal point of SD card setting

* Auto power OFF management

* Set beep Sound ON/OFF

* Set temperature unit to or ℃℉

* Set sampling time

* SD memory card Format

Temperature Automatic temp. compensation for the Compensation type K/J/T/E/R/S thermometer. Linear Linear Compensation for the full range. Compensation Offset Available for Type K/J/T/E/R/S and Adjustment Pt 100 ohm. Probe Input Type K/J/T/E/R/S Socket 2 pin thermocouple socket.

Pt 100 ohm : Ear phone socket. Over Indication Show " - - - - ".

Data Hold Freeze the display reading. Memory Recall Maximum & Minimum value. Sampling Time Approx. 1 second. of Display Data Output RS 232/USB PC computer interface.

* Connect the optional RS232 cable

UPCB-02 will get the RS232 plug.

* Connect the optional USB cable

USB-01 will get the USB plug.

Power off Auto shut off saves battery life or

manual off by push button. Operating 0 to 50 .℃ Temperature Operating Less than 85% R.H. Humidity Power Supply

Alkaline or heavy duty DC 1.5 V battery ( UM3, AA ) x 6 PCs, or equivalent.

DC 9V adapter input. ( AC/DC power adapter is optional ).

Power Current Normal operation ( w/o SD card save

data and LCD Backlight is OFF) :

Approx. DC 8.5 mA.

When SD card save the data but and

LCD Backlight is OFF) :

Approx. DC 30 mA.

* AIf LCD backlight on, the power

consumption will increase approx. 14 mA.

Weight 278 g/0.61 LB ( meter only ). Dimension 177 x 68 x 45 mm

(7.0 x 2.7x 1.9 inch)

Accessories * Instruction manual......................1 PC

Included Optional * Type K thermocouple probe. Accessories TP-01, TP-02A. TP-03, TP-04, TP-05.

* Pt 100 ohm probe, TP-101.

* SD Card ( 1 GB )

* SD Card ( 2 GB )

* USB cable, USB-01.

* RS232 cable, UPCB-02.

* Data Acquisition software,

SW-U801-WIN., SW-E802. * AC to DC 9V adapter. * Hard carrying case, CA-06. * Soft carrying case, CA-05A.

2-2 Electrical Specifications (23±5 )℃

PT 100 ohm

Resolution Range Accuracy

0.1 ℃ -199.9 to 850.0 ℃ ± ( 0.4 % + 1 )℃

0.1 ℉ -327.0 to 999.9 ℉ ± ( 0.4 % + 1.8 )℉ 1 ℉ 1000 to 1562 ℉ ± ( 0.4 % + 2 )℉ *

Pt 100 ohm probe TP-101 is the optional accessory.

Type K/J/T/E/R/S

Sensor Resolution Range Accuracy Type

ype K 0.1 ℃ -50.1 to -100.0 ℃ ± ( 0.4 % + 1 )℃

-50.0 to 999.9 ℃ ± ( 0.4 % + 0.5 )℃

1 ℃ 1000 to 1300 ℃ ± ( 0.4 % + 1 )℃

0.1 ℉ -58.1 to -148.0 ℉ ± ( 0.4 % + 1.8 )℉

-58.0 to 999.9 ℉ ± ( 0.4 % + 1 )℉

1 ℉ 1000 to 2372 ℉ ± ( 0.4 % + 2 )℉

ype J 0.1 ℃ -50.1 to -100.0 ℃ ± ( 0.4 % + 1 )℃

-50.0 to 999.9 ℃ ± ( 0.4 % + 0.5 )℃

1 ℃ 1000 to 1150 ℃ ± ( 0.4 % + 1 )℃

0.1 ℉ -58.1 to -148.0 ℉ ± ( 0.4 % + 1.8 )℉

-58.0 to 999.9 ℉ ± ( 0.4 % + 1 )℉

1 ℉ 1000 to 2102 ℉ ± ( 0.4 % + 2 )℉

ype T 0.1 ℃ -50.1 to -100.0 ℃ ± ( 0.4 % + 1 )℃

-50.0 to 400.0 ℃ ± ( 0.4 % + 0.5 )℃

0.1 ℉ -58.1 to -148.0 ℉ ± ( 0.4 % + 1.8 )℉

-58.0 to 752.0 ℉ ± ( 0.4 % + 1 )℉

ype E 0.1 ℃ -50.1 to -100.0 ℃ ± ( 0.4 % + 1 )℃

-50.0 to 900.0 ℃ ± ( 0.4 % + 0.5 )℃

0.1 ℉ -58.1 to -148.0 ℉ ± ( 0.4 % + 1.8 )℉

-58.0 to 999.9 ℉ ± ( 0.4 % + 1 )℉

1 ℉ 1000 to 1652 ℉ ± ( 0.4 % + 2 )℉

ype R 1 ℃ 0 to 1700 ℃ ± ( 0.5 % + 3 )℃

1 ℉ 32 to 3092 ℉ ± ( 0.5 % + 5 )℉

ype S 1 ℃ 0 to 1500 ℃ ± ( 0.5 % + 3 )℃

1 ℉ 32 to 2732 ℉ ± ( 0.5 % + 5 )℉

Remark :

a. Accuracy value is specified for the meter only. b. Accuracy is tested under the meter's environment temperature

within 23 ± 5 .℃

c. Linearity Correction :

Memorize the thermocouple's curve into the intelligent CPU circuit,

@ Above specification tests under the environment RF Field Strength

less than 3 V/M & frequency less than 30 MHz only.

3. FRONT PANEL DESCRIPTION

Fig. 1

3-1 Display. 3-2 Power Button ( ESC, Backlight Button ) 3-3 Hold Button ( Next Button ) 3-4 REC Button ( Enter Button ) 3-5 Type Button ( Button, L Button )▲ 3-6 T1-T2 Button ( Button, R Button )▼ 3-7 SET Button ( Time check Button ) 3-8 Logger Button ( OFFSET Button, Sampling time check Button) 3-9 T1,T2,T3,T4 input socket ( Type K, Type J ) 3-10 PT1 input socket ( Pt 100 ohm ) 3-11 PT2 input socket ( Pt 100 ohm ) 3-12 RS-232 output terminal 3-13 DC 9V adapter socket 3-14 Tripod Fix Nut 3-15 Battery Cover Screws 3-16 Battery compartment/Cover 3-17 Stand 3-18 SD card socket

+ 18 hidden pages

Lutron Electronics TM-947SD Operation Manual

Specifications and Main Features

Frequently Asked Questions

User Manual