Description:Direct heat metering with local reading by means of LCD or
centralised via controller code 755010 or interface code 755055.
The metering module is supplied complete with:
- pair of immersion temperature probes (L = 1,9 m)
- 1/2" weld sleeve with immersion pocket
- ultrasound meter (max. temp. 90°C)
- flanged connections EN 1092-1 PN 16
- electronic integrator with LCD.
Electric supply 24 V (ac) 50 Hz - 1 W.
Fitted for RS485 Bus transmission.Conforms with directive 2004/22/EC (MI004).Flow rate meter with ultrasoundTechnical specifications:
Range: 1 - 100.
Electric supply: Lithium battery - 3 V (dc), duration 12 years.
Output frequency: ″ 20 Hz.
Precision - EN 1434 - class 2.
PN 16.
Max. temp. 90°C.
7557 series CONTECA® heat meters require a centralised electric supply, 24 V (ac).* Horizontal installation onlyInternational approvals:
