Description
BLUE SEA M2 OLED Digital AC Temperature Monitor / BS-1841
The M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display.
The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control external circuits based on any value measured by the M2.
HIGHLIGHTS
- Auto-dimming, bright Organic LED display is easy to read.
- 80dB alarm on all models.
- Isolated 500mA MOSFET relay.
- Includes external DC Shunt or AC Current Transformer when required.
- Versatile external temperature monitoring.
- Monitor up to 4 temperature sensors.
- Temperatures range from -40°C to 120°C (-40°F to 250°F).
- Measures in Fahrenheit or Celsius.
- ABYC compliant for engine exhaust.
- Waterproof temperature sensors included.
SPECIFICATIONS
- PART NUMBER: BS-1841
- METER: TEMPERATURE
- FUNCTION: MONITORS TEMPERATURE
- INPUT VOLTAGE: 7-70V DC (Variable with voltage, display intensity, and sleep mode)
- ALARM/RELAY ACTIVATION: HIGH AND LOW TEMPERATURE
- DISPLAY SIZE: 55mm x 28mm
- RANGE: 0.3W-1.0W
- SENSOR LOCATIONS: up to 4
- TEMPERATURE RANGE: -40°C – 120°C (-40°F – 250°F)
- TEMPERATURE SENSOR: 4 x PN 1821
- WEIGHT: 1.81 kg (4.00 lb)

