KROHNE BM 26 BASIC_ADVANCED EN - Manual (Page 52)

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TECHNICAL DATA
52
BM 26 BASIC/ADVANCED
www.krohne.com 10/2012 - 4000347004 - HB BM26 Basic/Adv R04 en
Measuring accuracy
Accuracy ± 10 mm / 0.4¨ (when density is
constant)
≤ ±0.1% of span
± 10 mm / 0.4¨ (when density is
constant)
≤ ±0.05% of span
Temperature coefficient ≤ ±0.01% of span/°C ≤ ±0.005% of span/°C
EMC immunity influence < ±0.1% of span < ±0.1% of span
Operating conditions
Temperature Temperature Temperature Temperature
Operating temperature,
transmitter module
-40…+85°C / -40…+185°F, if there is insulation around the
measuring chamber, specify the temperature in the order. Do not put
insulation around the transmitter housing.
Operating temperature, LCD
indicator
-20…+70°C / -4…+158°F 1
Pressure Pressure Pressure Pressure
Operating pressure Atmospheric pressure
Other conditions Other conditions Other conditions Other conditions
Warm-up time 5...10 minutes 30 s
Response time 1.5 s 1....60 s 2
Protection category Transmitter housing without LCD indicator: IP 54
Transmitter housing with LCD indicator: IP 66
Installation conditions
Notes The analog transmitter is calibrated at the factory and attached to the
measuring chamber before delivery
Dimensions and weight Refer to the "Technical data: Dimensions and weights" section
Materials
Housing Polyester-coated aluminium
Reed-chain tube Stainless steel
Clamp Stainless steel
Module output 4...20 mA 4...20 mA / HART®
Order code xF45xBxxxxx
(without LCD indicator)
xF45xExxxxx
(with LCD indicator)
xF45xWxxxxx
(without LCD indicator)
xF45xGxxxxx
(with LCD indicator)