T1, T2, T3, T4, T1-T2, Type J/K, Pt 100 ohm
4 CHANNELS THERMOMETER
Model : TM-946
FEATURES:-
* Type K/J, Pt 100 ohm, measurement with 4 display. Over Indication Show " - - - - - ".
* Show 4 channels display on the LCD at the same time. Data Hold Freeze the display reading.
* Type ype K : -199.9 to 1370 ℃. Memory Recall Maximum & Minimum value.
* Type J : -199.9 to 1210 ℃. Sampling Time Approx. 1 second.
* Pt 100 ohm : -199.9 to 850 ℃. of display
* ℃/℉, 0.1 degree/1 degree. Power off Auto shut off saves battery life or
* 4 channels ( T1, T2, T3, T4 ), T1-T2. manual off by push button.
* Microcomputer circuit provides intelligent function Data Output RS 232 PC serial interface.
and high accuracy. Operating 0 to 50 ℃.
* Manual and auto data logger, with flexible sampling Temperature
time selection, can save max. 16,000 reading data. Operating Less than 80% R.H.
* Records Maximum and Minimum readings with recall. Humidity
* Data hold function for freezing the desired value. Power Supply DC 1.5 V battery ( UM4, AAA ) x 6 PCs,
* Offset adjustment for the Type K and Type J measurement. or equivalent.
* Offset adjustment for the Pt 100 measurement. DC 9V adapter input.
* Measuring unit can select to ℃ or ℉. * AC/DC power adapter is optional.
* DC 1.5V ( UM-4, AAA ) battery x 6 PCs. Power Current Approx. DC 9 mA.
* Build in the input socket for DC 9V power adapter. Weight 310 g/0.68 lb.
* RS232 PC serial interface. Dimension 174 x 68 x 42 mm ( 6.9 x 2.7 x 1.7 inch ).
* Few panel buttons, easy operation. Accessories Instruction manual.................... 1 PC
* Built-in low battery indicator. Included
* Heavy duty & compact housing case. Optional * Type K thermocouple probe.
Accessories TP-01, TP-02A. TP-03, TP-04
GENERAL SPECIFICATIONS:-
* Pt 100 ohm probe, TP-101.
Circuit Custom one-chip of microprocessor LSI * AC to DC 9V adapter.
circuit. * RS232 cable, UPCB-02.
Display LCD size : 52 mm x 38 mm * USB cable, USB-01
* Show 4 channels display on the * Data Acquisition software, SW-U801
display at the same time. * Data Logger software, SW-DL2005.
Display Unit ℃, ℉. * Soft carrying case, CA-05A.
Resolution 0.1 ℃, 0.1 ℉. * Hard carrying case, CA-06.
Channels T1, T2, T3, T4, T1-T2.
Sensor type Type K thermocouple probe. ELECTRICAL SPECIFICATIONS (23± 5 ℃)
Type J thermocouple probe.
PT 100 ohm probe Type K, Type J thermocouple
* Cooperate with an 0.00385 alpha
coefficient, meet DIN IEC 751. Sensor Reso- Range Accuracy
Sampling Time Manual Push the data logger button Type lution
of Data Logger once will save data one time. Type K 1 ℃ 1000 to 1370.0 ℃ ± ( 0.5 % + 1 ℃ )
* Set the sampling to 0 second. 0.1 ℃ -199.9 to 999.9 ℃
Auto 1 second to 59 minutes and 1 ℉ 1000 to 2498 ℉ ± ( 0.5 % + 1.8 ℉ )
59 seconds. 0.1 ℉ -199.9 to 999.9 ℉
Data Logger Max. 16,000-point Data logger Type J 1 ℃ 1000 to 1210 ℃ ± ( 0.5 % + 1 ℃ )
number Type K, Type J, 4 channels ( T1, T2, T3, T4 ) 0.1 ℃ -199.9 to 999.9 ℃
* Memory use 4 data point space in the memory. 1 ℉ 1000 to 2210 ℉ ± ( 0.5 % + 1.8 ℉ )
Pt 100 ohm, 2 channels ( T1,T2 ) 0.1 ℉ -199.9 to 999.9 ℉
* Memory use 2 data point space in the memory. * Accuracy value is specified for the meter only.
T1-T2 * Type K probe TP-01 TP-02A, TP-03. TP-04 are the
* Memory use 4 data point space in the memory. optional accessories.
Temperature Automatic temp. compensation for the
Compensation cold junction both type K/J thermometer PT 100 ohm
Linear Linear Compensation for the full range.
Compensation Resolution Range Accuracy
Offset, Span Available for advanced calibration
Adjustment procedure. 0.1 ℃ -199.9 to 850 ℃ ± ( 0.4 % + 1 ℃ )
Probe Input Type K, Type J : 1 ℉ 1000 to 1562 ℉ ± ( 0.4 % + 1.8 ℉ )
Socket 2 pin thermocouple socket. 0.1 ℉ -199.9 to 999.9 ℉
Pt 100 ohm : 1 ℉ -200 to -327 ℉
Ear phone socket. * Pt 100 ohm probe TP-101 is the optional accessory.
