MGS-450 R-22 Gas Detector, Light & Sound Alert

• Optional IP41 or IP66-rated enclosures protect from dust and water ingress
• Plug-and-play pre-calibrated sensor modules allow for quick, simple sensor replacement
• Temperature-compensated measurements mitigate false alarms and optimize accuracy in refrigeration applications (suitable for use in cold rooms and freezers down to -40°C)
• Configurable analog output (4-20mA, 0-5V, 0-10V, 1-5V or 2-10V) and Modbus communications for integration with Bacharach's MGS-408 controller or third-party BMS / BAS control systems
• Three user-configurable relays (fault, low and high alarm) may be used to activate external beacons / sounders, ventilation or other countermeasures
• Integrated audible / visual alarms for refrigeration safety compliance – no additional hardware required

Specifications:
Display Type: Analogue
Alert Type: Light & Sound
Operating Temperature: ± -40°C to 50°C (±-40°F to 122°F)
Measuring Range: 0-1,000 ppm
Accuracy: SC - < -10%/+15% of Full-Scale; IR, Cat, EC - < ±5% of Full-Scale
Dimensions: 6.5" × 6.5" × 3.4" (165 × 165 × 87 mm)