Moisture Transmitter for Safe and Hazardous Areas
Made in United Kingdom. brand Michell, model Easidew EA2
International delivery to United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Saudi Arabia, Bahrain, Oman and other Middle Eastern countries.
Our warehouses are located in UAE. Delivery to other countries (Europe, North and South America, Asia, Africa) is discussed individually.
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The Easidew sensor is a moisture meter that measures both dew point and moisture content. It is simple to install as it is available with a wide range of process connections and electrical connectors. All Easidew dew-point transmitters are available with a service exchange program which reduces the cost and time spent on maintenance.
Reconfiguration of the transmitters is simple with the self-contained Easidew and Pura communications kit.
Michell’s Ceramic Metal-Oxide Moisture Sensor-based Hygrometers are calibrated to international standards and are delivered with a traceable calibration certificate.
Simple to install and maintain, the Easidew transmitter series measures dew point and moisture content and is available with a range of process connections and electrical connectors. The Easidew I.S. transmitter has global intrinsically safe certifications and all Easidew models are available with service exchange program which reduces the cost of maintenance.
Applications:
| Product | Easidew, Easidew M12 and Easidew 34 Transmitter | Easidew I.S. Transmitter |
| Performance Specifications | ||
| Measurement Range | -110…+20°C (-166…+68°F) dew point; -100…+20°C (-148…+68°F) dew point; non-standard ranges available on request | |
| Accuracy | ±2°C (±3.6°F) dew point* | |
| Response Time | 5 mins to T95 (dry to wet) | |
| Repeatability | 0.5°C (0.9°F) dew point | |
| Calibration | Traceable 13-point calibration certificate | |
| Electrical Specifications | ||
| Output Signal | 4…20 mA (2-wire connection, current source); User configurable over range Easidew M12: Modbus RTU over RS485 |
|
| Output | Dew point or moisture content | |
| Analog Output Scaled Range | Dew point: -110 up to +20°C (-166 up to +68°F); Moisture content in gas: 0– up to 3000 ppmV | |
| Supply Voltage | 12…28 V DC | |
| Load Resistance | Max 250 Ω @ 14 V (500 Ω @ 24 V) | |
| Current Consumption | 23 mA max, depending on output signal | |
| Compliances | CE & UKCA | |
| UL61010-1 & CAN/CSA C22.2 No. 61010-1 | ||
| Operating Specifications | ||
| Operating Temperature | -40…+60°C (-40…+140°F) | |
| Compensated Temperature Range | -20…+50°C (-4…+122°F) | |
| Storage Temperature | -40…+60°C (-40…+140°F) | |
| Operating Pressure | 52.5 MPa (525 barg/7614 psig) maximum | |
| Flow Rate | 1…5 Nl/min mounted in standard sampling block; 0…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 Easidew M12: IP65 |
|
| Intrinsically Safe Area Certificates | ATEX/UKCA: II 1 G Ex ia IIC T4 Ga (-20…+70 °C) IECEx: EX ia IIC T4 Ga (-20…+70 °C) TR CU @ 0Ex ia IICT4 Ga (-20…+70 °C) cQPSus: Class I, Division 1, Groups A, B, C & D, T4 Class I, Zone 0, AEx ia IIC T4 Gb, Ex ia IIC T4 Gb Tamb +70 °C |
|
| Oxygen Service | Optional: Cleaned for enriched oxygen service | |
| 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 <80µm |
|
| Process Connection | Easidew: 5/8” – 18 UNF Easidew 34: 3/4” – 16 UNF Easidew M12: 5/8” – 18 UNF, 3/4” – 16 UNF, G1/2” BSP |
5/8” – 18 UNF, 3/4” – 16 UNF, G1/2” BSP |
| KF40 Flange Accessories | Flange for 5/8” 18 UNF & 3/4” 16 UNF process connections | |
| Weight | 150 g (5.29 oz) | |
| Electrical Connections | Easidew: MiniDIN 43650 form C Easidew M12: M12 5 Pin (A coded) |
MiniDin 43650 form C |
| Mating Electrical Connectors | Mating connector supplied as standard Easidew M12: optional 0.8, 2, 5 metre (2.62, 6.56, 16.4 foot) M12 A coded connector/cable available |
|
| Diagnostic Conditions (factory programmed) | Sensor fault: 23 mA Under-range dew point: 4 mA Over-range dew point: 20 mA |
|
| Approved Galvanic Isolators | KFD2-CR-EX1.20200 KFD2-CR-EX1.30200 KFD0-CS-EX1.50P KFD0-CS-EX2.50P KFD2-STC4-EX1.H MTL5041 MTL5040 |
|
NOTES * Over Compensated Temperature Range
You can request the necessary certificates, documentation, instructions and user guide for Michell Easidew EA2 using the special form.
You can buy Michell Easidew EA2 in UAE at a price starting from По запросу $ in «Texair FZCO» by leaving a request on the website, by phone +441225535040 or by email rop@texairmeasure.ae. Michell Easidew EA2 price are subject to change depending on exchange rates. We deliver instruments by transport companies in United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Saudi Arabia, Bahrain and other Middle Eastern countries.
See also: Dew Point Sensors & Transmitters
