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Configurable transmitter PT100
Assembly: sounding head DIN “B”
Input : Pt 100 assembly 2 to 3 wire
Output: 4-20 my - technique 2 wire
Accuracy: ± 0,1%
Defect of linearization: ± 0,1%
Supply voltage: 8 to 36 VDC with protection of inversion of polarity
Influence supply voltage: ± 0,02% /V of variation compared to 24 V
Influence resistance of line: 0,5% for a resistance of 5 Ω 0,8% for a resistance of 10 Ω
Temperature of use: -40… +85 °C
Temperature of storage: -40… +85 °C
Influence temperature: ± 0,02% of the full scale/°C
Adjustment of the zero: potentiometer external from 50 to 50 °C
Adjustment of extended from measurement: potentiometer external from 50 to 800 °C
Extended from minimal measurement: 50 °C
Safety: current higher than 22 my in the event of rupture of the sensor
Great immunity counters the noise (filter of rejection bandages radio)
5 years of guarantee
Approval ATEX :
KEMA 03ATEX1535
II 1 G Ex ia IIC
II 1 D Ex iaD
temperature amb. max. (T1…T4) : 85°C
temperature amb. max. (T5 and T6) : 60°C
Zones of application = 0, 1, 2, 20, 21, 22
Conditions of operating to respect standards CEM:
The converter must be assembled in a head metal connected to the ground. Connection must be carried out with cables armoured tanks whose two ends are connected to the ground. The Current Supply used must be certified CEM.
Under these conditions the apparatus will meet standards :
- NF ATEX 94/9/CE EN 60079-0, -11, -26; EN 61241-0, -11
- NF CEM 2004-108/CE EN 61326-1
relating to electromagnetic compatibility. |
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platinum rtd (pt100) probes
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