- Productbeschrijving
- Extra informatie
- Downloads
-
De Easidew I.S. (intrinsiek veilige) transmitter is een dauwpunt transmitter ontworpen en gecertificeerd voor gebruik in explosiegevaarlijke omgevingen (ontvlambare of explosieve gassen) in alle regio's met certificering van: IECEx, CSA, FM en ATEX.
De Easidew I.S. is verkrijgbaar met een 5/8 "UNF-procesaansluiting of als alternatief met een G1/2" BSP of 3/4 "UNF-procesaansluiting. Het is ontworpen voor gebruiksgemak, met alle functies die nodig zijn om installatie en bediening in uw lucht- of gasbeheersysteem zo eenvoudig mogelijk te maken.
Michell's geavanceerde keramische vochtsensor is gekalibreerd volgens internationale normen en wordt geleverd met een traceerbaar kalibratiecertificaat. -
Easidew I.S. Transmitter
Performance Specifications
Measurement range
–110 to +20°C dew point; –100 to +20°C dew point; non standard ranges available on request
Accuracy
±2°C dew point*
Response time
5 mins to T95 (dry to wet)
Repeatability
0.5°C dew point
Calibration
Traceable 7 point calibration certificate
Electrical Specifications
Output signal
4–20 mA (2-wire connection, current source); User configurable over range
Output
Dew point, moisture content in ppmv, Dew point: -100 to +20°C
Analog output scaled range
Moisture content in gas: 0– up to 3000 ppmV; Non-standard available on request
Supply voltage
12 to 28 V DC
Load resistance
Max 250 Ω @ 14 V (500 Ω @ 24 V)
Current consumption
20 mA max
CE conformity
Approved
UL61010-1 & CAN/CSA C22.2 No. 61010-1
Operating Specifications
Operating temperature
-40 to +60°C
Compensated temperature range
-20 to +50°C
Storage Temperature
-40 to +60°C
Operating pressure
45 MPa (450 barg) maximum
Flow rate
1 to 5 Nl/min mounted in standard sampling block; 0 to 10 m/sec direct insertion
Mechanical Specifications
Ingress protection
IP66 in accordance with standard BS EN 60529:1992; NEMA 4 protection in accordance with standard NEMA 250–2003
Intrinsically safe area certificates
ATEX: II 1 G Ex ia IIC T4 Ga (-20 to +70 °C) IECEx: EX ia IIC T4 Ga (-20 to +70 °C) TC TR@ 0Ex ia IICT4 Ga (-20 to +70 °C) FM: Class I, Division 1, Groups A B C D, T4 CCSAUS: Class I, Division 1, Groups A B C D, T4
Housing material
316 stainless steel
Dimensions
MiniDIN 43650 form C L=132mm x ø45mm (with connector cable)
Easidew M12: M12 5 pin L = 155mm x ø45mm (with connector cable)Filter (sensor protection)
Standard: HDPE <10μm
Optional: 316 stainless steel sintered guard <80μmProcess connection
5/8” -18 UNF, Alternatives 3/4” - 16 UNF, G1/2” BSP
Weight
150g
Electrical connections
MiniDIN 43650 form C
Mating Electrical Connectors
Mating connector supplied as standard
Diagnostic conditions (factory programmed)
ConditionsOutput
Sensor fault
Under-range dew point
Over-range dew point
Output
23 mA
4 mA
20 mAApproved galvanic isolators
KFD2-CR-EX1.20200
KFD2-CR-EX1.30200
KFD0-CS-EX1.50P
KFD0-CS-EX2.50P
KFD2-STC4-EX1.H
MTL5041
MTL5040NOTES * Over Compensated Temperature Range
-
Documents:
File name Upload Date Size Datasheet Easidew I.S. 2019.5.28 0.1 MB