µon² heating cost distributor

Dimensions:

95 mm x 38 mm x 22 mm

Weight:

37 g

Protection class:

IP 41

Measuring principle:

2-sensor system

Device interface:

inductive

Storage temperature:

tmin = -25°C, tmax = 60°C

Design temperatures:

2-sensor system: tmin = 35°C, tmax = 95°C

Temperature resolution:

≤ 0.07 K

Counter start over-temperature (2-sensor system):

Δ tz = 2.5 K

Radiator output range:

10 W - 10,000 W

Display:

5.5-digit LCD, permanent display

Battery life:

10 years plus reserve

Measurement cycle:

4 min

Sampling day:

May be set to any final day of the month (standard: 31.12)

Data logger: 

15 month’s end values & 15 month averages

Radio frequency:

868 MHz

Radio type:

OMS radio

Transmission power (ERP), adjustable: 

+5 dBm, 0 dBm, -5dBm

Transfer rate:

100,000 chips / s

Testing according to European standard: 

DIN EN 834

Approval: 

As per Section 5 of HKVO; radio approval as per EN 300-220

Basic sensitivity: