Melt pressure sensor
1.Diaphragm and Threaded screw
17-4PH with titanium tip ,1/2-20UNF Standard threaded screw,stainless steel wetted part
2. Rigid stem
3. Flexible tube to isolate high temperature
4.Thermocouple accessory , can test pressure and tem
Technology support:
1. wide applications in rubber plastic machines, extruder machines, injection machines, blowing machines, packages machines, fiber machines etc.
2. Endurable high pressure (Max.250MPa, Min.3.5MPa), and high temp.( Max.300 Deg.C)
4. Flexible tube can isolate the high temp to reduce the influence to the electronic circuit board.
5. connected with indicators or PLC etc., to read out the pressure value., indicator PI600 serious , or PI900D serioues Aavailable.
6. Fixing hole and threaded screw should match each other.keep hole clean.Sensor should be fixed when machines is open and medium is melted completely,which will reduce broken rate in fitting process, then guarantee sensor's normal using and life time. ( Use cleanings tool to tidy)
7. Regular cleaning and checking is necessary for a period.
8. If there is high temperature, performance will be influenced, which is called temperature shift. within the accuracy,available.
9. High pressure more than 10,000psi has more difficulty, needs more time.
10. Hastelloy for corrosive medium, Inconel diaphragm for abrasive medium
11. life time is 1-2 years
12. If there is no reflection after you fitting please check in main two steps:
Is wire connection right ?
Use amperometer to check.
Ordering Process:
In order to recommend the most suitable sensor , please show necessary info
1. application ?
2. what is your purpose?
3.medium ? working temperature ?
4.what is specification pressure range ? ( standard 10bar,16bar,25bar) threaded screw? Rigid length ? Flexible length?output signal?Electronic connection ?Accuracy ?Temperature Type ? K or J or E or PT100
5.package and label requirements
6. Acceptable delivery time
7.Payment term:T/T IN ADVANCE
8.Transportation mode: EXPRESS OR OPTIONAL
9. quantity and expected price
Notice:
1. Price and delivery time will be different in those aspects of pressure range, OEM requirement, accuracy, quantity etc.
2. Due to its low price, please do not compare ours with other very expensive and world -famous sensors , our advantage is better cost performance ratio, quicker delivery time, better communication ,prompt reply etc. If you want to get the complete same effect as Dynisco or GEFRAN, we are sorry to say, we can not meet your requirements.