Intrinsically Safe Humidity and Temperature Transmitters
Product Details:
- Voltage 10-28 Volt (v)
- Product Type Humidity and Temperature Transmitters
- Color White and Silver
- Weight 1030-1140 Grams (g)
- Type Electronic
- Exterior Material Aluminium
- Temperature Range -10-60 Celsius (oC)
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Intrinsically Safe Humidity and Temperature Transmitters Price And Quantity
- 1 Piece
- INR
Intrinsically Safe Humidity and Temperature Transmitters Product Specifications
- -10-60 Celsius (oC)
- 1030-1140 Grams (g)
- Aluminium
- White and Silver
- Humidity and Temperature Transmitters
- 10-28 Volt (v)
- Electronic
Intrinsically Safe Humidity and Temperature Transmitters Trade Information
- Cash in Advance (CID) Cash Advance (CA)
- 100 Piece Per Week
- 3 Days
- Yes
- Sample costs shipping and taxes has to be paid by the buyer
- All India
Product Description
The new HygroFlex5-EX series is the latest development in two-channel transmitters for exact measurement of humidity and temperature in explosive atmospheres. This measuring device conforms to the latest international standards. The HF5-EX series consists of a robust aluminium transmitter with or without display. The attached probes are cast into a stainless-steel tube, and are certified for operation in Zone 0/20. The transmitter itself is certified for Zone 1/21. The intelligent design of the circuitry with electrical isolation permits the measuring system to be operated without an intrinsically safe power supply.
Reliable Measurements Under Extreme Conditions :
- Measurement of relative humidity and temperature, optional output of dew point and other calculated parameters
- Safe operation in areas with explosion risk
- Intrinsically safe electrical construction
- No intrinsically safe power supply required
- Interchangeable stainless-steel probes
- Robust aluminium housing
Functional display :
- Measurement values with trend indicator
- Configuration via keyboard possible
Proven housing :
- Robust, reliable aluminium housing
- Protection class IP66
- Wall or duct mount possible
Power supply :
- 10…28 VDC
- No intrinsically safe power supply required
Outputs :
- The two analogue outputs can be freely selected and scaled
- 2-wire (2 x 4...20 mA)
Exchangeable probes :
- Different probes can be connected for different applications
- Simple calibration of the probes outside the explosive zone
- Explosion protection classes (gas and dust)
Transmitter:
- II 2(1) G Ex eb mb [ia Ga] IIC T5 Gb
- II 2(1) D Ex tb [ia Ga] IIIC T80°C Db
Probes:
- II 1/2 G Ex ia IIC T5 Ga/Gb
- II 1/2 D Ex ia IIIC T80oC Da/Db
Simple configuration :
- The configuration can be specified directly when ordering
- Later configuration on site is also possible, using the HW4 software
Technical Specification :
| General | HF520-EX |
| Parameters | Humidity and temperature |
| Calculated Parameters | All psychrometric parameters |
| Housing material / Protection | Aluminium (DIN EN 1706 EN AC-AlSi 12 (Fe)) / IP66 |
| Weight | Wall-mounted version: 1030 g |
| Start-up time | Standard cold <60 s / warm <30 s |
| Measurement interval | 20…240 s |
| Display | Optional, LCD without backlight |
| Electrical connections | Connections: Ex-e terminals (0.2…2.5 mm2) |
| Power supply | 10…28 VDC |
| Current Consumption | 2x24 mA startup / 2x20 mA operation |
| Application temperature | -40…60 oC without display |
| Service interface | UART internal service interface |
| CE / EMC compatibility | EMC Directive 2004/108/EC |
| ATEX directives | EU94/9/EC (ATEX) |
| EX identification | II 2(1) G Ex eb mb [ia Ga] IIC T5 Gb |
| Analogue output | |
| Number | 2 |
| Current | 4…20 mA, two-wire |
| Galvanic isolation | Yes |
| Maximum load | 500 Ohms |
| Accuracy at 23oC | <20 uA |
HC2-SM-EX / HC2-IM-EX / HC2-IE-EX / HC2-LDP-EX
| General | |
| Parameters | Humidity and temperature |
| Housing material / Protection | Stainless steel / IP66 |
| Cable lengths | 2/5/10 Metres |
| EX identification | II 1/2 G Ex ia IIC T5 Ga/Gb |
| Humidity measurement | |
| Sensor | HC2-SM/IM/IE-EX: ROTRONIC HYGROMER® IN-1 |
| Adjustment | Not via device menu |
| Measurement range | 0…100 %RH |
| Accuracy at 23 oC | 0.8 %RH |
| Temperature measurement | |
| Sensor | HC2-SM/IM/IE-EX: Pt100 Class A |
| Measurement range | -40…60 oC |
| Accuracy at 23 oC | 0.1 K |
| Accessories | |
| Filters | Steel sinter filter, SP-FN15 |
| Cable gland | AC1301-MEX for conduit mounting and cable probes (IM) |
Other Products in 'Industrial Transmittters' category
Contact Details
GST : 27AABCJ7018B1ZY
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