S307 Breathing Apparatus Filling Station Monitor

The S307 Filling Station Monitor is used to monitor and control breathing apparatus filling stations’ pressure, humidity, and CO level.

Versatile: accepts digital and analog inputs
Compact: fits wherever you need it to
Automated: built-in alarm can be set to automatically shut off compressor

Description

The S307 Filling Station Monitor is used to monitor and control breathing apparatus filling stations’ pressure, humidity, and CO level. Using programmed alarm settings, the display detects and indicates limits, activating relays to shut down the compressor as needed. The pressure and humidity sensor are installed into the high pressure pipe. The display unit is available in panel- or wall-mounted versions. Under regular operating conditions the optional CO sensor has a lifetime of 2 years, and sensors can be easily replaced by service personnel.

Benefits

Increased Safety

Via automated shutdown and precision alerting

Easy to Use

Display clearly reveals all necessary information

Sensors You Can Count On

Rugged IP65 casing protects from even the harshest conditions

Features

Easy to Use: User-friendly design
Compact Design: Makes it easy to fit into the application
Signal Inputs: Digital and analog input
Alarm Relay: React if your humidity changes

Specs

specs

Dew point sensor: Polymer
Temperature sensor: NTC
Pressure sensor: N/A
Accuracy:
- Dew point: ±2°C Td
- Temperature: 0.3°C
Operating Pressure: 0.3 … 1.5 Mpa
Operating Temperature (Medium): -30 … +70°C
Measured gasses (Medium): Non-corrosive gasses
Response Time t90 (@ 4 l/min):
- -50°C Td -> -20°C Td = 20 sec
- 0°C Td -> -40°C Td = 120 sec
Ambient Temperature: -10 … +40°C
Ambient Humidity: 0 … 100% rH
Supply Voltage (model depending): 100 … 240 VAC 24 VDC
Current consumption (model depending): 40 mA @ 220 VAC 120 mA @ 24 VDC
Output signals: 4 … 20 mA 3-Wire
Electrical connection: Screw terminals
Process connection: 6 mm quick connector
Casing material: ABS, Aluminum alloy
Classification: IP65
EMC: IEC 61326-1
Sensor protection: Sinter filter
Transport Temperature: -30 … +70°C
Storage Temperature: 0 … +40°C
Weight: 520 g