TM-925 TWO CHANNEL THERMOMETER
T1, T2, T1-T2, two displays, type K/J
TWO CHANNEL THERMOMETER
Model : TM-925 ISO-9001, CE, IEC1010
FEATURES
- Two channels thermometer, T1, T2, T1-T2, T1 only.
- Both type K/J temp. measurement, wide range.
- ℃/℉, 0.1 degree.
- Microcomputer circuit provides intelligent function and high accuracy.
- LCD with two display, easy readout.
- Manual and auto data logger, with flexible sampling time selection, can save max. 1,600 reading data.
- Records Maximum and Minimum readings with recall.
- Data hold function for freezing the desired value.
- It can default to accept type K or type J Temp. probe.
- It can default auto power off or manual power off.
- It can default the measuring unit to ℃ or ℉.
- Build in the input socket for DC 9V power adapter.
- RS232 PC serial interface.
- Few panel buttons, easy operation.
- Built-in low battery indicator.
- Heavy duty & compact housing case.
GENERAL SPECIFICATIONS
Circuit | Custom one-chip of microprocessor LSI circuit. | |
Display | LCD size : 44 mm x 29 mm, dual function LCD display. | |
Display Unit | ℃, ℉. | |
Resolution | 0.1 ℃, 0.1 ℉. | |
Channels | T1, T2, T1-T2, T1 only. | |
Thermocouple type | Type K or Type J. | |
Sampling Time of Data Logger | Manual | Push the data logger button once will save data one time. * Set the sampling to 0 second. |
Auto | 1, 2, 5, 10, 30, 60, 600, 1800, 3600 seconds. | |
Data Logger number | Max. 1,600-point Data logger | |
Temperature Compensation | Automatic temp. compensation for the cold junction both type K/J thermometer | |
Linear Compensation | Linear Compensation for the full range. | |
Offset, Span Adjustment | Available for advanced calibration procedure. | |
Probe Input Socket | Standard 2 pin thermocouple socket. | |
Over Indication | Show " - - - - - - ". | |
Data Hold | Freeze the display reading. | |
Memory Recall | Maximum & Minimum value. | |
Sampling Time of display | Approx. 1 second. | |
Power off | Auto shut off saves battery life or manual off by push button. | |
Data Output | RS 232 PC serial interface. | |
Operating Temperature | 0 to 50 ℃. | |
Operating Humidity | Less than 80% R.H. | |
Power Supply | 006P DC 9V battery ( Alkaline or Heavy duty type ). | |
DC 9V adapter input. * AC/DC power adapter is optional. | ||
Power Current | Approx. DC 5.5 mA | |
Weight | 196 g/0.43 LB. | |
Dimension | 135x60x33 mm, ( 5.3x2.4x1.3 inch ). | |
Accessories Included | Instruction manual....................1 PC | |
Optional Accessories | * Type K thermocouple probe. TP-01, TP-02A. TP-03, TP-04 * AC to DC 9V adapter. * RS232 cable, UPCB-02. * USB cable, USB-01 * Data Acquisition software, SW-U801-WIN. * Data Logger software, SW-DL2005. * Carrying case, CA-52A. | |
ELECTRICAL SPECIFICATIONS (23±5 ℃)
Sensor Type | Resolution | Range | Accuracy |
Type K | 0.1 ℃ | -50.0 to 1300.0 ℃ | ± ( 0.4 % + 0.8 ℃ ) |
-50.1 to -199.9 ℃ | ± ( 0.4 % + 1 ℃ ) | ||
0.1 ℉ | -58.0 to 2372.0 ℉ | ± ( 0.4 % + 1.5 ℉ ) | |
-58.1 to -327.8 ℉ | ± ( 0.4 % + 1.8 ℉ ) | ||
Type J | 0.1 ℃ | -50.0 to 1100.0 ℃ | ± ( 0.4 % + 0.8 ℃ ) |
-50.1 to -199.9 ℃ | ± ( 0.4 % + 1 ℃ ) | ||
0.1 ℉ | -58.0 to 2012.0 ℉ | ± ( 0.4 % + 1.5 ℉ ) | |
-58.1 to -327.8 ℉ | ± ( 0.4 % + 1.8 ℉ ) | ||
* Accuracy value is specified for the meter only. * Type K probe TP-01 TP-02A, TP-03. TP-04 is the optional type K Temp. probe. | |||