T20.0.4X.6C-03
Operating Manual GTMU - MP
page 6 of 6
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11 Notes to the calibration services
Calibration certificates - DKD-certificates - other certificates:
If device should be certificated for its accuracy, it is the best solution to return it with the referring sensors to
the manufacturer. (please state desired test values, e.g. 25°C)
12 Specification
Measuring range
-
50.0 ... 400.0 °C or -58.0 ... 752.0 °F
Accuracy
Display
Add. Output signal
(at nom. temperature 25°C)
±0.4% of meas. value. ±0.2°C
± 0.2% FS
Media
Non corrosive gasses
Sensor
Pt1000
Meas. frequency
1 per second
Adjusting
Digital offset and scale adjustment for humidity and temperature
Min-/Max-value memory
Min and max measured values are stored
Output signals
refer to type plate,
Scaling
both freely scalable by entering display values for 4mA (resp. 0V) and 20mA (resp.
1V/10V) output
Connection
For option AV01, AV10
4 - 20 mA (2-wire)
0 - 1 (10) V (3-wire)
Auxiliary energy:
(supply voltage, each output)
4 - 20 mA: Uv = 12 - 30 V DC
0-1V:
Uv = 12 - 30 V DC, max. 10mA
0-10V:
Uv = 18 - 30 V DC, max. 10mA
Perm. impedance
4 - 20 mA: RA(Ohm) < ( (Uv - 12V) / 0,02A )
example: for Uv = 18V: RA < (18V - 12V) / 0.02A => RA < 300 Ohm
Permissible load
0 - 1 (10) V: RL(Ohm) > 3000 Ohm
Display
approx. 10 mm high, 4-digit LCD-display
Operating elements
3 keys
Ambient conditions
Nom. temperature
Operating temperature
Relative humidity
Storage temperature
25°C
Electronics: -25 ... 70 °C
Please consider that the allowable range of the housing and electronics
must not be exceeded, especially when using the probe at higher
temperatures!
Electronics: 0 ... 95 %RH (not condensing)
-25 ... 70 °C
Housing
ABS (IP65, except sensor head)
Dimensions
82 x 80 x 55 mm (without elbow-type plug and sensor tube)
for Option
“Kabel”: Sensor head Ø14mm*68mm, 1m teflon cable, high humidity sensor
Mounting
Holes for wall mounting (in housing - accessible after cover has been removed).
Mounting distance
50 x 70 mm, max. shaft diameter of mounting screws is 4 mm
Electrical connection
Elbow-type plug conforming to DIN 43650 (IP65),
max. wire cross section: 1.5 mm², wire/cable diameter from 4.5 to 7 mm
EMC
The device corresponds to the essential protection ratings established in the
Regulations of the Council for the Approximation of Legislation for the member
countries regarding electromagnetic compatibility (2004/108/EG).
In accordance with EN 61326-1
: 2006, additional errors: <1 % FS. When connecting
long leads adequate measures against voltage surges have to be taken.
