On this page your find the information of the electronic devices , we have in our Program. Do you need support , have any questions of remarks , simple contact us .
Which safety pressure relief valve was started to open of leaking first . One of the most difficult question to answer fora refrigeration engineer.
Please look at this detection sensor : the STG . a direct leak will direct detected. no more change or renew of all pressure reliëf valves
A very interesting feature of one relation in our network. A detection sensor just behind the safety pressure relief valve can help to localize the smallest leakage to the safe area line – indicate which safety pressure relief valve was operated.
Safe time by investigation – direct area localisation – visualization local en in your central alarm system.
THE STG sensor – the detection behind your pressure relief valve.
Linear Postion indicators ( LPI) of part load sensors are today used in almost ever screw compressor. The devices can be calibrated to a working distance, where the min position will be indicated with 4 mA and the max distance position with 20 mA .
By auto Vi compressors a linear Position Indicator can also be used to indicate the Vi.
We support costumers with questions as supply linear position indicator for a wide range , even not only in refrigeration industry
The linear position indicators are useful in many situations , even in EX area’s
The complete range from the Howden WRV and XRV models is available
The complete range from the GEA compressor are available
To have indicaton of the level of many different devices can be used – We offer several types, which have proven itself over the years
he HB L-t wire sensor is a very compact design. The only height for installation is 115 mm , due to split sensor design. The wire is teflon coated , therefore no risk on faulty alarm by contact with piping. suitable for marine applications.
A successful solution for level indication is the HBT the wired sensor , this sensor is easy to install and is suited with a separate electronically head and measurement sensor.
HBLT-wire is a capacitieve sensor for level measurement of NH3 refrigerant in industrial refrigeration systems.
The sensor has an output signal of 4-20 mA, which is proportional with 0 and 100%. Its output signal is 4 mA for an empty tank and 20 mA for a full tank.
It can be used as a level sensor, or it can be used as a combined level sensor and direct P-regulator of modulating valves e.g. level regulation in a chiller or plate heat exchanger
Adjusting to your situation:
HBLT-wire can be adjusted in length to the current application.
The sensor element consists of a 2mm steel wire as well as a Teflon tube.
Both parts are provided with a length of 4m and can be shortened with diagonal cutters or other pliers.
In cases where the customer wanted to configure the sensor, the target of a maximum of 5 minutes was achieved. There are only two parameters to set up in order to use the sensor for level measurement, which is a process that can easily be carried out in less than 5 minutes