AMPROBE TMD90A - Digital Thermometer
Dual Input, Wide Measurement Ranges
The TMD90A is a dual input thermometer that offers a wide temperature range and accepts type K, J, T, R, S, and E thermocouples and is ideal for HVAC/R technicians, electricians, research, industrial process, and quality control. The dual inputs allow easy super-heat and sub-cool temperature measurement as well as cut-out and in temperature measurements. The triple display with backlight shows T1, T2, and T1 - T2 and includes hold, min/max, relative, and timer/date stamp functions.
The TMD90A supports dual channel real time data acquisition using the built-in RS-232 interface and optional software and data transfer cable (Model TM-SWA).
- High accuracy, multiple type input thermometer
- Displays T1, T2, and T1-T2 simultaneously
- Accepts six different thermocouple types
- Outputs real time measurement data with time stamp
- Measures from -328°F / -200°C to 3200°F / 1760°C
- Deluxe carrying case and two Type K probes
- RS232 output with optional cable and software, TM-SW
| SPECS | Range | Best Accuracy |
| Type K | -328 °F → 2498 °F (-200 °C → 1370 °C) | 0.1 % rdg + 1.4 °F (0.1 % rdg + 0.7 °C) |
| Type J | -328 °F → 1400 °F (-200 °C → 760 °C) | 0.1 % rdg + 1.4 °F (0.1 % rdg + 0.7 °C) |
| Type T | -328 °F → 730 °F (-200 °C → 390 °C) | 0.1 % rdg + 1.4 °F (0.1 % rdg + 0.7 °C) |
| Type R & S | 32 °F → 3200 °F (0 °C → 1760 °C) | 0.1 % rdg + 1.4 °F (0.3 % rdg + 0.7 °C) |
| Type E | -328 °F → 1832 °F (-200 °C → 736 °C) | 0.1 % rdg + 1.4 °F (0.3 % rdg + 0.7 °C) |
| Specifications | |
| Operating conditions: | 0 °C to 50 °C (32 °F to 122 °F) at 0 to 85 % R.H. (non-condensing) |
| Ambient coefficient: | 0 °C to 18 °C and 28 °F to 50 °C (ambient temperatures) for each °C ambient below 18 °C or above 28 °C, add the following tolerance into the accuracy spec: 0.01 % of reading +0.03 °C (0.01 % of reading +0.06 °F) |
Do you have a Digital Thermometer that needs to be calibrated?
We offer standard traceable calibration and ISO 17025 accredited calibration services.
Get your Digital Thermometer calibrated today! Click Here!
There are currently no reviews for this product.
