Ultrasonic heat meter Allmess CF Echo II HA includes removable microprocessor electronic unit with attached flow sensor and temperature sensors without fitting.
display: LC with 3 levels
• level 1: energy, volume, test, optional extern water meter
• level 2: maximum values for flow rate, performance, flow temperature, temperature difference, operating failures, optional extern water meter data, M-Bus adress and baud rate
• level 3: 13 cutoff date values for energy and volume, optional water meter, software version
real-time clock
advance warning for rising soiling
connection cable: 1,5 m, optional 5 m
battery: 3,6 V lithium
electronic unit
temperature range: 0-180°C
temperature difference: 3-160 K
temperature measuring cycle: 4s
data memory: EEPROM
display: 7 digits
unit: MWh, optional GJ, KWh
interface: ZVEI (M-BUS protocoll)
environment temperature: max. +55°C
protection class: IP 64
environment class: C
installation: on flow sensor or wall
flow sensor
ultrasonic flow meter with direct measurement of the speed of sound
metrological class: 2 according EN 1434
measuring range: Qs+10%/Qstart > 1000:1
volume measuring cycle: 3s
temperature range: 130°C, temporary 150°C
compressive strength: PN 25
pressure loss: < 0,15 bar
protection class: IP66 & 67
integrated measruing point for temperature
Product safety information
Manufacturer information:
Allmess GmbH
Am Vossberg 11
Niedersachsen
23758 Oldenburg, Deutschland
info@allmess.de
https://www.allmess.de
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