E+E Elektronik HTS801, Руководство пользователя

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User Manual HTS801
Humidity and Temperature Sensor for High Humidity and Chemically Polluted Conditions | 53
General
Power supply class III
USA & Canada: Class 2 supply necessary,
max. voltage 30 V DC
8 - 35 V DC 12 - 30 V AC
100.-.240.V.AC,.50/60.Hz.with.option.AM3
1)
PoE with option J4
Current consumption , (typ.)
@.24.V DC / AC
2 voltage outputs
2 current outputs
additionally for display
additionally for Ethernet
40.mA./.80.mA
rms
80.mA./.160.mA
rms
50.mA./.150.mA
rms
30.mA./.90.mA
rms
Electrical connection Screw terminals max. 1.5 mm
2
(AWG 16)
Cable glands
for polycarbonate enclosure
for metal enclosure
M16x1.5, for cable Ø3...7 mm (0.12...0.28")
M16x1.5, for cable Ø4.5...10 mm (0.18...0.39")
Pressure range for pressure-tight probe
Type T7 / T10 / T17
Type T9
0.01...20 bar (0.15...300 psi)
0.01...300.bar.(0.15...4 350.psi)
Temperature range electronics board
operation and storage -40...60 °C (-40...140 °F) without display
-20...50 °C (-4...122 °F) with display
Probe body
Material
Protection rating
Stainless.steel.1.4404./.AISI.316L
IP65
Enclosure
Material
Protection rating
Polycarbonate, UL94 V-0 approved or
Stainless.steel.1.4404./.AISI.316.L
IP65 / NEMA.4X
Electromagnetic compatibility EN 61326-1 EN 61326-2-3 Industrial Environment
FCC Part15 ClassA ICES-003 ClassA
Conformity
Configuration
Software
Interface
PCS10 Product Configuration Software ( free download )
USB-C, configuration cable HA010327
1).Appropriate.for.outdoor.use,.wet.location,.degree.of.pollution.2,.overvoltage.category.II,.altitude.up.to.3 000.m.(9 843.ft)
Accuracy of E+E Humidity and Temperature Sensors
The measurement accuracy depends both on the performance of the measuring instrument and on the correct
installation in the application.
For best accuracy, every E+E RH and T sensor is multipoint factory adjusted and calibrated in a highly stable
RH / T.reactor..Using.a.high-precision.dew.point.mirror.as.reference,.the.overall.uncertainty.of.the.factory.
calibration U
cal
is minimal.
The total measurement uncertainty U
total
.for.E+E.sensors.is.calculated.in.accordance.with.EA-4/02.(European.
Accreditation, Evaluation of the Measurement Uncertainty in Calibration) and with GUM (Guide to the Expression
of Uncertainty in Measurement) as follows:
U
total
= k
⦁
⎷
U
cal
u
accuracy
2
√3
+ � � � �
2 2
U
total
.......total accuracy incl. factory calibration
U
cal
.........the uncertainty of the factory calibration
u
accuracy
...the accuracy of the measurement device
k .............enhancement factor k=2, corresponding to a confidence level of 95 %.
For external calibrations, U
total
is to be used as the evaluation criterion. The calculation does not include effects
due to long-term drift or chemical exposure.
As designated laboratory (NMI) responsible for maintaining the National Standard for humidity and temperature in
Austria, E+E Elektronik represents the highest instance in humidity and temperature calibration.