CONTECA™ Heat meter - NA Market

CONTECA™ is a direct heat meter for instantaneous measuring and recording of thermal energy usage in residential and commercial buildings. Complies with ASTM E3137 Standard Specification for Heat Metering Instrumentation. Microprocessor: Power supply: 24 VAC, 50/60 Hz, 1W Data transmission: 2-wire RS485; selectable Modbus or Mbus (for use with Datalogger) Ambient temp: 40° - 113°F (4° - 45°C) Environmental rating: NEMA 3S (IP 54) Pulse inputs: Class 1B per EN 1434-2 Temperature sensors: Cable length: 6.3 ft (1.9m) Sensor type: NTC matched Temp range: Heating mode: 50° - 195°F (10° - 90°C) Cooling mode: 35° - 77°F (2° - 25°C) Temp sensitivity: < 0.1°F Flow meters: Body material: brass Body threads: ISO 228 male straight Piping connections: dual unions, tailpieces - NPT, sweat, press Nominal pressure: 150 psi (PN 10) Visit bim.caleffi.com to stay updated.

Specifikáció

CONTECA™ is a direct heat meter for instantaneous measuring and recording of thermal energy usage in residential and commercial buildings.
Complies with ASTM E3137 Standard Specification for Heat Metering Instrumentation.
Power supply: 24 VAC, 50/60 Hz, 1W
Data transmission: 2-wire RS485; selectable Modbus or Mbus (for use with Datalogger)
Ambient temp: 40° - 113°F (4° - 45°C)
Environmental rating: NEMA 3S (IP 54)
Pulse inputs: Class 1B per EN 1434-2
Temperature sensors:
Cable length: 6.3 ft (1.9m)
Sensor type: NTC matched
Temp range:
Heating mode: 50° - 195°F (10° - 90°C)
Cooling mode: 35° - 77°F (2° - 25°C)
Temp sensitivity: < 0.1°F
Flow meters:
Body material: brass
Body threads: ISO 228 male straight
Piping connections: dual unions, tailpieces - NPT, sweat, press
Nominal pressure: 150 psi (PN 10)

Visit bim.caleffi.com to stay updated.