Description
Overview
GAOTek universal multichannel thermistor data recorder is designed to test the parameters you need to record in the process voltage test sensor test 0 V to 100 V, temperature test thermocouple, Pt 100 to Pt 1000, current test, resistance Test, count, frequency. You can visually observe the test results and store the test results in the recorder’s internal solid state 1 TB hard drive or USB.
Features
- Up to 96 analog channels
- Maximum 1 ms sampling speed per channel
- 1 kHz bandwidth
- 1 TB built-in solid state drive
- Built-in battery
- Universal input voltage, thermocouple
- PT 100 to PT 1000, current (optional adapter required), resistance
- Voltage 0.001 mV to 100 V (directly input ±100 V)
- Temperature Thermocouple
- Pt100 or Pt1000 (3 wire or 4 wire)
- 5 kinds of alarms
- 4 logic function inputs with counter and frequency counter functions
- 16 bit resolution
- 10 TFT panoramic touch screen
- Abundant communication interfaces USB, Ethernet, serial port WiFi
- Lithium battery 8 hr standby
Technical Specifications
| Input Mode | Photo relay scanning mode, all channel isolated input, balanced input |
| Mode Input terminal Shape | Plug in terminals |
| Measuring Parameter | Temperature, humidity, pressure, flow, gravity, heat flow, wind, etc |
| Voltage | 0.001 mv to 100.00 V F.S. 1 µV |
| Thermal resistance | type PT 100 PT 1000 |
| Thermocouple | type K, J, E, T, R, S, B, N, |
| Current | 0.001 mA to 20 mA, 1 µA |
| Resistance | 0.0001 Ω to 99.99 MΩ |
| Number of channels | 12 |
| Maximum Allowable Voltage | 24 V Cat I |
| Sampling Rate Max | Max 1ms |
| Pulse Count, Frequency Test | 0 k to 500 k |
| Digital Filter | Off, 2, 5, 10, 20, 40 smooth filter |
| Sampling Rate | 1 ms to 1h, 1 ms to 20 mn V > 50 mV 2 ms to 20 mn V ≤ 50 mV, thermocouple and Pt 100 to Pt 1000 |
| A/D Converter | 24 Bit (effective resolution about ±1/40000 in the range) |
| Voltage | ± 0.1 % of F.S. |
| Type R | 32 ℉ ≤ TS ≤212 ℉ (0 ℃ ≤TS ≤100 ℃) 212 ℉ < TS ≤572 ℉ (100 ℃ <TS ≤300 ℃) 572 ℉ < TS ≤2912 ℉ (300 ℃ <TS ≤1600 ℃) |
| Type S | 32 ℉ ≤ TS ≤212 ℉ (0 ℃ ≤TS ≤100 ℃) 212 ℉ ≤ TS ≤572 ℉ (100 ℃ <TS ≤300 ℃) 572 ℉ ≤ TS ≤3200 ℉ (300 ℃ <TS ≤1760 ℃) |
| Type B | 752 ℉ ≤ TS ≤1112 ℉ (400 ℃ ≤TS ≤600 ℃) 1112 ℉ ≤ TS ≤3308 ℉ (600 ℃ < TS ≤1820 ℃) |
| Type K | -328 ℉ ≤ TS ≤32 ℉ (-200 ℃ <TS ≤0 ℃) 32 ℉ ≤ TS ≤2498 ℉ (0 ℃ <TS ≤1370 ℃) |
| Type E | -328 ℉ ≤ TS ≤-148 ℉ (-200 ℃ ≤TS ≤-100 ℃) -148 ℉ ≤ TS ≤1472 ℉ (-100 ℃ <TS ≤800 ℃) |
| Type T | -328 ℉ ≤ TS ≤-148 ℉ (-200 ℃ ≤TS ≤ -100 ℃) -148 ℉ ≤ TS ≤752 ℉ (-100 ℃ < TS ≤400 ℃) |
| Type J | -328 ℉ ≤ TS ≤-148 ℉ (-200 ℃ ≤TS≤ – 100 ℃) -148 ℉ ≤ TS ≤212 ℉ (-100 ℃ < TS≤ 100 ℃) 212 ℉ ≤ TS ≤2012 ℉ (100 ℃ < TS≤1100 ℃) |
| Type N | -328 ℉ ≤ TS ≤32 ℉ (-200 ℃ ≤TS < 0 ℃) 32 ℉ ≤ TS ≤2372 ℉ (0 ℃ ≤TS ≤1300 ℃) |
| Standard Accuracy Contact Compensation | ±0.9 ℉ (±0.5 ℃) |
| Type R Accuracy | ±9.36 ℉ (±5.2 ℃), ±5.4 ℉ (±3.0 ℃), ±(0.09% of reading + 3.6 ℉ (2.0 ℃)) |
| Type S Accuracy | ±9.36 ℉ (±5.2 ℃), ±5.4 ℉ (±3.0 ℃), ±(0.05% of reading + 3.6 ℉ (2.0 ℃)) |
| Type B Accuracy | ±6.3 ℉ (±3.5 ℃), ±(0.05% of reading + 3.6 ℉ (2.0 ℃)) |
| Type K Accuracy | ±(0.05% of reading + 3.6 ℉ (2.0 ℃)), ±(0.5% of reading + 1.8 ℉ (1.0 ℃)) |
| Type E Accuracy | ±(0.05% of reading + 3.6 ℉ (2.0 ℃)), ±(0.05% of reading + 1.8 ℉ (1.0 ℃)) |
| Type T Accuracy | ±(0.5% of reading + 2.7 ℉ (1.5 ℃)), ±(0.1% of reading + 0.9 ℉ (0.5 ℃)) |
| Type J Accuracy | ±4.86 ℉ (±2.7 ℃), ±3.06 ℉ (±1.7 ℃), ±(0.05% of reading + 1.8 ℉ (1.0 ℃)) |
| Type N Accuracy | ±(0.1% of reading + 3.6 ℉ (2.0 ℃)), ±(0.1% of reading + 1.8 ℉ (1.0 ℃)) |