Kamstrup ULTRAFLOW 54 H, Technical Description

Page: 59 / 92

ULTRAFLOW® 54 (H)/(J)
Kamstrup A/S ∙ Technical Description ∙ 5512‐1554_J1_GB _04.2018 59
9.5.5 Spare parts
Description Type No.
Battery D-cell 66-00-200-100
Cable retainer (secures the battery) 1650-099
2-pole plug (female) 1643-185
3-pole plug (female) 1643-187
Base PCB (66-R) 5550-517
Table 23. Spare parts for Pulse Tester.
9.5.6 Battery replacement
If the Pulse Tester is used continuously, we recommend replacing the battery once a year.
Connect the battery to the terminals marked ”batt.”, the red wire to + and the black one to -.
Current consumption:
Current consumption with no sensors connected 400

A
Max. current consumption with two ULTRAFLOW
®
connected 1.5 mA
Note: If the base unit is fitted with battery or externally supplied, the Pulse Tester’s integral supply must be
disconnected (unplugged).
9.6 NOWA
NOWA describes a standardized interface between heat meters laboratory test equipment (e.g. flow bench) and is
mainly common in laboratories in Germany and Austria. NOWA testing of ULTRAFLOW
®
54 is supported in
combination with MULTICAL
®
. For further details about testing ULTRAFLOW
®
with NOWA see Kamstrup
documentation 5585-703 (Hardware) and 5585-706 (Software).
9.7 Sealing
ULTRAFLOW ® is sealed from the factory. Verified sensors will be supplied with security seals and a year mark as
shown below.
If the seal of a verified sensor is broken, the sensor must be re-verified before being installed in a location
demanding verification.