JUMO Wtrans T 902930

Technical data

JUMO Wtrans T RTD Temperature Probe with Wireless Data Transmission ● For operating temperatures from -30 to +260 °C or -200 to +600 °C ● For mobile or stationary temperature measurement ● Open air range 300 m with interference-resistant transmission ● Wiring work is eliminated with modern wireless technology ● Approval according to ATEX directive 2014/34/EU   The Wtrans T is used in connection with a Wtrans receiver for stationary or mobile recording of temperatures within the operating range of -30 to +260 °C or -200 to +600 °C. This measured temperature value is transmitted wirelessly to the receiver of the Wtrans measuring system; here it is displayed and available digitally at the RS485 interface as well as an analog output. One receiver variant can signal various alarms at two relay outputs. The transmission electronics of the RTD temperature probe are placed in the housing so that they are vibration-resistant; the housing is oil-resistant and acid-proof. The ambient temperature of the housing may either be from - 30 to +85 °C or -25 to +125 °C. The protection type is IP67. A durable lithium battery with 3.6 V is used for voltage supply. The radio frequencies of the Wtrans measuring system (868.4 MHz or 915 MHz) are largely impervious to external interferences and allow transmission even in a rough industrial environment. When using the antenna holder for wall mounting with the 3 m antenna cable for the receiver, the open air range is 300 m. The stainless steel protection tube with the Pt1000 temperature sensor according to DIN EN 60751, class A in a 3-wire circuit is available with a flat, oblique, or centered probe tip. The insertion length is from 30 to 10000 mm. Variants with an extension tube or an M12 × 1 plug connection to connect Pt1000 RTD temperature probes are also available. The Wtrans T is also available as a version with ATEX approval (basic types 902930/15, .../17, .../55). These devices can be installed directly in potentially explosive areas up to zone 0. The receiver is installed outside the Ex zone. The radio data transmission from the Ex-area avoids costly installations with cables and protection barriers or supply isolators. The design type of the JUMO RTD temperature probes must be agreed when placing the order. The Ex variant with M12 connector is always delivered with an approved JUMO RTD temperature probe with PTFE connecting cable. Devices with process connections can be ordered in versions with Ex zone separation. A setup program is available as an accessory for easy configuration and parameterization of the Wtrans measuring system on the PC. The OnlineChart function can be used optionally to record the measured values on the PC.

Advantage Products

FAQ

1.Q:Other suppliers have a better price than yours?

A: ''To create the greatest benefit for clients'' is our belief, if you have a better price, please let LANEN know. We will try the best to meet your target price and support you.

2.Q:What's the delivery time ?

A: Normally we have enough stock for regular models(such as PLC FX3U-64MR/ES-A ) and we can deliver immediately at the same day after payment received. For some products that is not in stock, we normally deliver within one week.

3.Q:What is the standard of package?

A: Export standard package or special package according to customer requirement.

4.Q: Could Wusu provide technology support?

A: We're in this field for more than 15 years and we have our own technical team. Our engineer could give suggestion and help to solve the problem if there's any problem.

5.Q:Does Wusu keeps goods in stock or only trading?

A: We have warehouses in Guangzhou and HongKong and keep large stock of goods in it, that's how we promise fast delivery.

All products are covered by the Wusu Industrial Automation Company's 1 Year Warranty. Manufacturer's Warranty does not apply.

 Refund and replacement

1. Please contact us within 7 days if you have any question after you receiving the items.

2.The returned items has to be in its original condition, specific reason for the return, we will 

issue a return or replacement for your order after we received the returns.

3.The buyer is responsible for all the shipping cost incurred.