Dual Channel Thermometer – TM-925

The TM-925 Dual Channel Thermometer provides accurate and reliable measurements of temperature with dual channel inputs, making it an essential tool for various industrial, laboratory, HVAC, and environmental applications.

Exceptional Features of the TM-925:

1. Dual Channel Measurement: Measures temperature with dual inputs (T1, T2) and calculates the differential temperature (T1-T2), offering versatile measurement options.
2. Type K/J Thermocouple Compatibility: Compatible with both Type K and Type J thermocouples, providing a wide measurement range suitable for various applications.
3. High Accuracy and Resolution: Features high accuracy (±0.4% + 0.8℃ for Type K) and resolution (0.1℃/℉), ensuring precise and repeatable measurements.
4. User-Friendly Design: Equipped with a large dual-function LCD display for easy reading, data hold function, memory recall for maximum and minimum values, and built-in low battery indicator.
5. Advanced Connectivity: Includes RS232 PC serial interface for data output, enhancing data management and integration with other systems.
6. Durable and Portable: Constructed with a heavy-duty and compact housing case, making it easy to carry and durable for long-lasting use.

Specifications

Circuit: Custom one-chip of microprocessor LSI circuit.
Display: LCD size: 44 mm x 29 mm, dual function LCD display.
Measurement: /
Memory Card: /
Datalogger Sampling Time: Manual Push the data logger button once will save data one time.
Datalogger Sampling Time: Set the sampling to 0 second.
Datalogger Sampling Time: Auto 1, 2, 5, 10, 30, 60, 600, 1800, 3600 seconds.
Data error no.: /
Advanced setting: /
Temperature Compensation: Automatic temp. compensation for the cold junction both type K/J thermometer
Update Time of Display: /
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).
Power Supply: DC 9V adapter input. AC/DC power adapter is optional
Battery life: /
Weight: 196 g/0.43 LB.
Dimension: 35x60x33 mm, (5.3×2.4×1.3 inch).
Data Hold: Freeze the display reading.
Memory Recall: Maximum & Minimum value.
Sampling Time of Display: Approx. 1 second.
Over Indication: /
Probe type: /
Functions: /
Resolution: 0.1℃,0.1℉
Probe input socket: Standard 2 pin thermocouple socket.
Hold Function: /
Meter Size: /
Meter Weight: /
Accessories Included: Instruction manual: 1 PC
Optional Accessories: Type K thermocouple probe.
Optional Accessories: TP-01, TP-02A. TP-03, TP-04
Optional Accessories: AC to DC 9V adapter.
Optional Accessories: RS232 cable, UPCB-02.
Optional Accessories: USB cable, USB-01
Optional Accessories: Data Acquisition software,
Optional Accessories: SW-U801-WIN.
Optional Accessories: Data Logger software, SW-DL2005.
Optional Accessories: Carrying case, CA-52A.

Technical Specifications:

Display:
Type: Large dual-function LCD
Size: 44 mm x 29 mm

Measurement Functions:
Temperature:
Range (Type K): -100 to 1300℃, -58 to 2372℉
Range (Type J): -100 to 1200℃, -58 to 2192℉
Resolution: 0.1℃/℉

Accuracy (Type K):
50.0 to 1300.0℃: ±(0.4% + 0.8℃)
50.1 to -199.9℃: ±(0.4% + 1℃)
58.0 to 2372.0℉: ±(0.4% + 1.5℉)
58.1 to -327.8℉: ±(0.4% + 1.8℉)

Accuracy (Type J):
50.0 to 1100.0℃: ±(0.4% + 0.8℃)
50.1 to -199.9℃: ±(0.4% + 1℃)
58.0 to 2012.0℉: ±(0.4% + 1.5℉)
58.1 to -327.8℉: ±(0.4% + 1.8℉)

General Specifications:
Circuit: Custom one-chip microprocessor LSI circuit
Channels: T1, T2, T1-T2
Power Supply: DC 9V battery (006P) or DC 9V adapter
Power Consumption: Approx. DC 5.5 mA

Operating Environment:
Temperature: 0 to 50℃
Humidity: Less than 80% RH

Dimensions: 135 x 60 x 33 mm (5.3 x 2.4 x 1.3 inch)
Weight: 196 g (0.43 lb)

Data Logger:
Manual: Push the data logger button once to save data one time
Automatic: 1, 2, 5, 10, 30, 60, 600, 1800, 3600 seconds
Max. 1,600-point data logger

Accessories Included:

Instruction Manual: 1 PC

Optional Accessories:

Type K Thermocouple Probes (TP-01, TP-02A, TP-03, TP-04)
RS232 Cable (UPCB-02)
USB Cable (USB-01)
Data Acquisition Software (SW-U801-WIN)
Data Logger Software (SW-DL2005)
Carrying Case (CA-52A)

Advanced Features:

Data Hold Function: Freezes the display reading for convenient recording.
Memory Recall: Displays maximum and minimum values with recall.
Auto Power Off: Saves battery life by automatically shutting off the meter.
Microprocessor Circuit: Ensures high accuracy and reliability with special functions.
RS232 Interface: Enhances data management and integration with computer systems.
Built-In Low Battery Indicator: Alerts when the battery is low, ensuring continuous operation.
Flexible Sampling Time: Allows for both manual and automatic data logging with flexible sampling time selection.

Applications:

Industrial Monitoring: Measure temperature in various industrial processes.
Laboratory Analysis: Monitor temperature in laboratory experiments.
HVAC Systems: Check temperature levels in heating and ventilation systems.
Environmental Studies: Assess temperature variations in environmental research.

Invest in the TM-925 Dual Channel Thermometer for precise and reliable temperature measurements with dual inputs, ensuring high performance and versatility in various industrial, laboratory, HVAC, and environmental applications.