Aplisens PEM-1000 User Manual

IO.PEM-1000(ENG)
30 02.A.003
10.3.2. Technical specifications of the converter
Minimum conductance of
the medium
 5S/cm,
 20 S/cm for demineralized water
Precision of the
measurement
0.5% value indications in the range from 20% Qmax
(inclusive) to 100% Qmax
1% value indications in the range from 10% Qmax (inclusive)
to 20% Qmax
(for given reference conditions *)
Cut-off level for small flows
Settable value, arbitrary
Instantaneous flow
2-way (l/s, m
3
/h, m
3
/s)
Balance of flows
bi-directional m
3
, I stored in separate counters S+, S-
Balance of directional flows
Difference of flows (S+)-(S-) in separate meter S
Flow direction
Automatically recognized
Flowmeter zero
Automatic zeroing
Empty pipe detection
Cyclic, programmed
Astronomical time
The calendar to the year 2099 battery-backed
Display
4 x 16 characters, illuminated
Keyboard
3 buttons
Operating mode of relay
outputs
Programmed by the user
.
Cable glands
Gland M20x1.5
Circular supply cable 6-12 mm, with multi-conductor wires (line),
with approved cables with operation voltage 300/500V, 3x 0.75
mm
2
Cu (or 3x0.5mm
2
Cu if the design allows such case) intended
for "soft" industrial applications and, if required, for humid
environment*.
Fuse
250 mA T/ 250 V non-replaceable 2,5 A T/ 250V non-
replaceable
Ingress protection
IP 66 or IP 67 (special version) acc. to EN 60529
Range of working
environment temperatures
-20÷60C
Dimensions
In accordance with the fig. 2.
Weight
approx. 3 kg
Enclosure material
Aluminum alloy ZL 102
Finishing of surface of
converter enclosure
paint coat
* Cross-section and type of cable should be selected by the designer of the electrical
installation.

Aplisens PEM-1000 Specifications

General

Brand	Aplisens
Model	PEM-1000
Category	Measuring Instruments
Language	English