has a strong sales network.
CI-PC31 Dew Point Analyzer Product Features
With microprocessor as the core, ultra-thin alumina capacitive sensor as the measuring unit, with intelligen-ce, good stability, high precision, long calibration cycle and so on;
Menu lock switch: prevent misoperation to change the analyzer parameters affect its normal operation;
When the oxygen concentration deviates from the alarm value, the alarm value can be set arbitrarily in the full scale range.
Technical Index
| Sensor | Ultra-thin alumina capacitive sensor |
| Measuring range | -60℃~+20℃ (basic) |
| -80℃~+20℃ (standard) | |
| -100℃~+20℃ (extension) | |
| Linear error | ±3℃(-80~-60℃) |
| ±2℃(-60~+20℃) | |
| Repeatability | ±0.5℃ |
| Zero drift | ±1%FS/7d |
| Range drift | ±1%FS/7d |
| Response time | 63%[90%] range at +20°C and 1bar pressure |
| -60→-20℃ Td 5s[10s] | |
| -20→-60℃ Td 45s[10min] | |
| Power supply | AC 100~240V, 50/60Hz |
| Consumption | <20VA |
| Communication | RS485(standard)/RS232(optional) |
| Ambient TEMP. | 0~+45℃ Ambient humidity:<80%RH |
| Sample gas pressure | Atmospheric conditions±10% (Gas outlet should be atmospheric conditions) |
| Sample gas flow | 2~3L/min |
products are exported to many overseas countries in the world through international marketing channels.