SUTO-iTEC Dew Point Monitor S 305
Refrigeration dryers are among the dryers in compressed air treatment most commonly used . If the required drying is not achieved, the impact of wet air can be serious : Rust in the pipes , failures of machines , and a negative impact on product quality.
SUTO-iTEC offers with the newly developed S 305 is a measuring device for dew point monitoring that kicks in alarm indications when drying values are not within the desired range.
Application
Stated accuracy under following conditions:
- Ambient temperature 23±3°C
- Process temperature 23±3°C
- Ambient humidity <95%, no condensation
- Airflow > 1 l/min at sensor tip
Product features
- Measures down to –20 ºC dew point
- Plug & Play (compete solution)
- Compressed air supply through 6 mm Quick-Connect
- Power supply: 100 … 240 VAC
- Wall or Panel mountable
- Accuracy of 1 … 2 ºC
- IP65 casing provides robust protection in rough industrial environment
- 4 … 20 mA output to PLC or SCADA system
- Pre– and Main-Alarm programmable:
– Optical: red blinking display
– 2 relay outputs
Technical data
Measuring range | -20 … +50 ºC |
Accuracy | 1 … 2 ºC dew point |
Pressure range | -0.1 … 1.5 MPa |
Power supply | 100 … 240 AC / 10 VA |
Measured gas | Non-corrosive gases |
Ambient conditions | -10 … 40 ºC |
Transport temperature |
-30 … +70 °C |
Response time t90 | < 30 sec (descending) < 10 sec (ascending) |
Output signal | 4…20 mA 2 relay, 240 V / 5 A |
Gas connection | 6 mm hose quick connector |
Cable glands | 2 cable glands for supply and signal cable |
Casing | Process connection: stainless steel Casing: Al alloy, ABS |
Classification | IP65 |
Sensor protection | Stainless steel sinter cap pore size < 30 um |
EMC | According to IEC 61326-1 |