Two-Channel ATEX-Transmitter for Hazardous Areas
Made in Swiss. brand Rotronic, model HF5-EX
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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Supply to United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Bahrain, Oman and other countries
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The Rotronic HygroFlex5-EX series consists of two-channel transmitters for the exact measurement of humidity and temperature in explosive atmospheres. This device conforms to the latest international standards. The robust aluminium HF5-EX humidity and temperature transmitters are available with or without display. The attached probes are cast into a stainless steel tube and are certified for operation in explosive atmoshperes.
Functional display
Proven housing
Power supply
Outputs
Interchangeable probes
Applications
HF520-EX
| General | |
| Parameters | Humidity and temperature |
| Calculated parameters | All psychrometric parameters
available |
| Housing material / Protection | Aluminium (DIN EN 1706 EN
AC-AlSi 12 (Fe)) / IP66 |
| Weight | Wall mounted version: 1030 g
Duct mounted version: 1140 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)
Cable gland: 16 x 1.5 (Ø cable 4.5…7 mm) |
| Power supply | 10…28 VDC |
| Current Consumption | 2×24 mA start up / 2×20 mA
operation |
| Application temperature
Housing / electronics |
-40…60 °C without display
-10…60 °C with display |
|
Service interface |
UART internal service interface
(only to be used outside the explosive zone) |
| Conformity | CE, UKCA, ATEX, EMC, RoHS |
| EX Certification | IECEx, UKEX, QPS |
|
EX identification |
II 2(1) G Ex eb mb [ia Ga] IIC T5 Gb
II 2(1) D Ex tb [ia Ga] IIIC T80 °C Db |
| Analogue output | |
| Number | 2 |
| Current | 4…20 mA, two-wire |
| Galvanic isolation | Yes |
| Maximum load | 500 Ohms |
| Accuracy at 23 °C | <20 uA |
| 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
II 1/2 D Ex ia IIIC T80°C Da/Db |
| Humidity measurement | |
| Sensor | HC2-SM/IM/IE-EX:
ROTRONIC HYGROMER® IN-1 |
|
Adjustment |
Not via device menu
(only outside the explosive zone with Hygrosoft + AC3001) |
| Measurement range | 0…100 %rh |
| Accuracy at 23 °C | ±0.8 %rh |
| Temperature measurement | |
| Sensor | HC2-SM/IM/IE-EX: Pt100 Class A |
| Measurement range | -40…85 °C |
| Accuracy at 23 °C | ±0.1 °C |
| Accessories | |
| Filters | Steel sinter filter, SP-FN15 |
| Cable gland | AC1301-MEX for duct mounting and
cable probes (IM) |
You can request the necessary certificates, documentation, instructions and user guide for Rotronic HF5-EX using the special form.
You can buy Rotronic HF5-EX 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. Rotronic HF5-EX 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.
