CEMB TR-NC/8, Инструкция по эксплуатации и обслуживанию

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Vibration equipment division
5
TR-NC/8 - R
ev
.02/2013
3. s
pecIfIcatIons
Basic composition sensor, extension, transmitter
Type of measurement differential
Measurement range ± 1 mm (0,5÷2,5 mm)
Dynamic range
frequency 0÷500 Hz (displacements)
frequency 1.5÷10.000 Hz (vibra
-
tions)
Output signal 4-20mA loop + analogue gap
Linearity over the entire measurement range and
within the operating temperature limits indicated
± 1%
4-20mA output scale factor according to order code
GAP + BNC scale output factor 100 mV/mil (3.94 mV/µm)
GAP + BNC centre scale output 5.00VDC
GAP + BNC scale start output 1.07VDC
GAP + BNC scale end output 8.94VDC
Sensitivity to temperature according to ANSI/API 670-93
Power supply 24VDC nominal
Operating range
temperature (sensor)
temperature (transmitter)
humidity (sensor)
humidity (transmitter) = - 35 to + 175° C
= - 20 to + 70° C
= max 100%
= max 95% (non condensing)
Sensor connection
miniature coaxial connector
(sensor / transmitter)
Output connections
4-way screw terminal board
(transmitter / instrument)
BNC for analyser connection
Transmitter weight ~ 1 Kg
Sensor weight ~ 0,1 Kg
Maintenance none
Special versions
ATEX certified version
for applications in classified areas
II 1 G Ex ia IIC T5 Ga
II 1 G Ex ia IIC T6 Ga