Description
Overview
GAOTek industrial temperature pressure data logger is a multifunctional intelligent recorder specially designed for industrial field.
Features
- 1 to 2 channels LCD display
- Print function
- 220 V AC power supply
Technical Specifications
| Channel number | A maximum of 8, universal signal input |
| Common mode rejection ratio | Above 120 dB |
| External power source | 100 V AC to 240 V AC, frequency of 47 Hz to 63 Hz, maximum power ＜40 W |
| Input specification | Fully isolated universal input, maximum support 16 analog input |
| Voltage input | 0 V to 5 V, 1 V to 5 V, 0 V to 20 mV, 0 V to 100 mV, 0 V to 10 V |
| Resistor input | Res (0 Ω to 400 Ω) |
|
Thermal resistance |
PT 100, Cu 50, G 53, Cu 100, BA 1, BA 2 (three wire resistance balance, lead resistance < 10 Ω) |
| Thermocouple | S, B, K, T, R, E, N, J |
| Radiation pyrometer | F 1, F 2 |
| Tungsten rhenium | WRe 3 to WRe 25, WRe 5 to WRe 26 |
| Current input | 0 mAn to 10 mAn, 4 mAn to 20mAn, 0 mA to 20 mA |
| Altitude | < 2000 m (other than special specifications) |
| Relative humidity | 0% RH to 85% RH (without condensation) |
| Working temperature | 32 ℉ to 122 ℉ (0 ℃ to 50 ℃) (avoid direct sunlight) |
| Instrument net weight | ≤3.31 lb. (≤1.5 kg) |