Micellar EPR-IS Hydrogen Explosion proof Dew Point Sensor

NegotiableUpdate on 05/12

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

Micellar EPR-IS hydrogen explosion-proof dew point sensor Dew point sensors are designed to reliably and accurately measure dew point or moisture content in various gas or liquid analyzer applications. The compact mechanical design reduces installation time and provides a robust and reliable transmitter for all intrinsically safe hygrometer applications. The Easidew sensor can be used in conjunction with several moisture meters or moisture analyzers from Michell.

Product Details

Micellar EPR-IS Hydrogen Explosion proof Dew Point SensorIntended to reliably and accurately measure dew point or moisture content in various gas or liquid analyzer applications. The compact mechanical design reduces installation time and provides a robust and reliable transmitter for all intrinsically safe hygrometer applications. The Easidew sensor can be used in conjunction with several moisture meters or moisture analyzers from Michell.

Micellar EPR-IS Hydrogen Explosion proof Dew Point Sensor

.application field

Moisture in natural gas production and processing
Pipeline drying
Online financial measurement of natural gas
Dew point measurement in the production process of liquefied natural gas
Petrochemical process liquids
Measurement of Trace Humidity in Polymer Production
Moisture Analysis in CNG Drying
Dew point in the IS area

IECEx, cCSAus, FM, GOST, and ATEX dew point transmitters

Micellar EPR-IS Hydrogen Explosion proof Dew Point Sensor

technical indicators

product	Easew PRO IS for gases	Easew PRO LQ IS for liquids
performance metrics
measurement range	-Dew point from 110 to+20 ° C; Dew point -100 to+20 ° C	0 to 1000 ppmW
accuracy	± 1 ° C dew point (+20 to -60 ° C) ± 2 ° C dew point (-60 to -110 ° C)
response time	5 minutes to T95 (dry to wet)
repetitiveness	Dew point at 0.5 ° C
calibration	Traceable 13 point calibration and certification
Electrical specifications
output signal	4-20 mA (2-wire connection, current source); User configurable range
output	Dew point or moisture	moisture content
Analog output scale range	the dew point:-110 to+20 ° C or -100 to+20 ° CMoisture content in gas:0-3000 ppmV non-standard: mg/m3, lbs/MMSCF natural gas	Moisture content in liquid:0 to 1000 ppmW Non standard can be provided upon request
power supply voltage	14 to 28 V DC
load resistor	250 Ω @ 12 V (500 Ω @ 24 V)
Current consumption	Up to 23 mA, depending on the output signal
Saturation constant (Applicable only for measuring moisture in liquids)	6-point lookup table for achieving a saturation constant of 1000 ppmW within the temperature range of 0 to+50 ° C; The saturation constants of 10 common liquids can be programmed into Easew PRO XP IS through application software. In addition, users can manually set the saturation constant
CE conformity	Approved
Operating specifications
Operating Temperature	-40 to+60 ° C
Compensation temperature range	-20 to+50 ° C Note: The transmitter accuracy statement is only valid within the following temperature range: -20/+50 ° C
Storage temperature	-40 to+60 ° C
Operational pressure	高45 MPa（450 barg）
traffic	1 to 5 Nl/min, installed in a standard sampling block, 0 to 10 m/sec direct insertion	Using Easidew sample blocks Directly insert 0.1 to 0.3L/min at a speed of 0.1 to 1m/s
Mechanical Specifications
Protection level	IP66 complies with BS EN 60529:1992 standard; NEMA 4 protection in accordance with standard NEMA 250-2003
Intrinsic Safety Zone Certificate	ATEX：II 1 G Ex ia IIC T4 Ga（–20°C 至+ 70 °C） IECEx：Exd ia IIC T4 Ga（–20°C 至+ 70 °C） TC TR0Ex ia IIC T4 Ga（–20° C 到+ 70 ℃） çCSAUS：Level I, my group ABCD, T4 FM：Level I, Zone 1, ABCD，T4
Russian pattern approval	Russia (GOST-R), Kazakhstan (GOST-K)
Canadian Pressure Vessel Certification	CRN-11 Canadian Provinces
Oxygen service	Optional:Clean and rich in oxygen
Building materials	316 stainless steel
filter (Sensor protection)	Standard:Stainless steel sintering protective cover (used to prevent fine particles>80 μ m) Optional:HDPE protective cover (used to prevent fine particles>10 μ m)
Process connections and materials	316 stainless steel 5/8 inch -18 UNF, with adhesive seal, G1/2 inch and 3/4 inch UNF adapters (Material certificate for BS EN 10204 3.1- please refer to "Accessories and Spare Parts" on the product ordering code)
weight	1.27 kilograms
electrical connection	Screw terminal with internal thread M20 x 1.5mm cover
Diagnostic conditions (factory programming)	stateoutput Sensor malfunction 23 mA Under range dew point 4 mA Exceeding the dew point range by 20 mA
Approved electric isolators	KFD2-CR-EX1.20200 KFD2-CR-EX1.30200 KFD0-CS-EX2.50P KFD0-CS-EX1.50P KFD2-STC4-EX1.H MTL5040 MTL5541 MTL5041