Overview
Hospitality Enviro Tech – High Accuracy 4-Channel Thermocouple Temperature Data Logger is an instrument used to measure temperature. This series of instruments use cyclic measurement technology; therefore, the sample rate can still be 2 times per second while four channels are working simultaneously with low power consumption. Benefit by the high-precision circuit principle and high-precision reference source inside the instrument, coupled with accurate factory calibration, the resolution of the instrument can be reached 0.01℃, and the factory accuracy can be reached ±(0.3%|t|+0.40) ℃. Four channels to be measured temperature graph can be displayed in single channel mode. And support the data alarm function, when exceeding or below the set value, the buzzer alarm, so as to detect the abnormality at the first-time during quality inspection and adjust in time.
Point calibration by users is supported by this instruments, and multiple points calibration can greatly improve the measuring accuracy of it (system composed of instrument and probe). This series of instruments supports the most commonly K, T and J types of thermocouple probes. The compatibility with multiple types of probes expands the application fields of the instrument.
Features
- Four channels
- PC real time monitor
- K, T and J type thermocouple supported
- Resolution up to 0.01℃
- Factory accuracy ±(0.3%|t|+0.40) ℃
- Accuracy up to ±0.1℃after point calibration
- Measuring range -200~1370℃
- Display temperature graph
- Over-limit alarm function
- Display data for maximum, minimum, average
- Sample rate 2 times/second
- 20000 groups of temperature data recordable (record version)
- 3 kinds of format files generated
- Large dot matrix LCD screen, high-quality backlight
- View and export data in real time
Technical Specifications
| Specification | Details |
| Channel | 4 |
| Recording Function | No |
| PC Software | No |
| Probe Type | K, T, J type thermocouple |
| Unit | °C or °F |
| Measuring Range | K Type: -200 to 1370 °C ( -328 to 2498 °F )T Type: -200 to 400 °C ( -328 to 752 °F )J Type: -200 to 1200 °C ( -328 to 2192 °F ) |
| Resolution | 0.01 °C ( -200.00 to 999.9 °C ) / 0.01 °F ( -328.00 to 1831.8 °F )0.1 °C ( 1000.0 to 1370.0 °C ) / 0.1 °F ( 1832.0 to 2498.0 °F ) |
| Accuracy | ±(0.3% |
| Sample Rate | 2 times per second |
| Calibration | Multi-point calibration |
| Storage Capacity | No |
| Sample Interval | No |
| File Format | No |
| Compatible System | No |
| Display | Dot matrix LCD display with backlight |
| Operation Key | F1 (power supply/backlight), F2 (probe switch up), unit switch (down), hold (left), statistics (right) |
| Power Supply | 3 pcs of 1.5V AAA alkaline batteries or 3 pcs of 1.2V AAA rechargeable batteries |
| Battery Life | About 100 hours (backlight off, 1200mAh battery, environment temperature 25 °C / 77 °F) |
| Protection Class | IP62 |
| Operating Temperature | -10 to 50 °C (14 to 122 °F), non-condensing |
| Storage Temperature | -20 to 60 °C ( -4 to 140 °F ), without battery |
| Weight | About 216 g (7.62 oz) (excluding batteries and probes) |
| Dimension | 176 x 73 x 40 mm (6.93 x 2.87 x 1.57 in) |
