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| Place of Origin: | china |
| Brand Name: | ruijia |
| Model Number: | PTM-1H |
5bar 10bar 20bar Electronic Air Pressure Sensor Fuel oil Water dustproof pressure transmitter
Product Description
Water Pressure Sensor use high quality imported U.S.A MEAS TE piezoresistive pressure sensor with isolated stainless steel diaphragm as signal sensing element,5-10 years life design. Excellent shock and vibration Rated and strong RFI & EMI resistance,Rugged Construction, Can withstand the most stringent conditions
Features
| Feature | Advantage | Benefit |
| It offers process connection ,electronic connection range accuracy options | all the standard industry output signals, the most common international process connections and a wide number of electrical connections | it can be suited to the widest range of applications. |
| Lightning surge reverse protection | short-circuit conditions to protect prevent reverse connection; Instant voltage overload protection | running reliable and long-lasting in harsh condition |
| The vent with a filter | breath atmosphere and protect moisture enter transducer | without maintenance, even in the most humid environments. |
| USA TE Chip,Digital PCB board | High accuracy 0.25%,Small temperature drift,automatically compensates for changes in barometric pressure | Stability,keep sensor running longer by reducing downtime and maintenance costs |
| Lowe-Power output signals | Low-power output signals for battery-operated or solar measuring systems available ,lowest power supply is 3.3V | energy-saving and environmental protection |
| 316L diaphragm | Anti-corrision ,wear resistance , shock resistance | make it suitable for immersion for a long time in most industrial liquids |
| Suction water filter design | 8 pore design Anti-blocking Prevent plugging rate increases more than 80% | Simple maintenance ,easy to cleaning and installation |
1.All welded 316L housing
2.ImportedU.S.A MEAS TE piezoresistive pressure sensors, 5-10 years life design
3.Military level of printer PCB board, Anti-Jamming enhanced 300%, Stability of Circuit>10 years
3.Linear Amplified Output
4.Automatic temperature compensation -40~80℃,Temperature drift Automatic modified linear ≤0.01%FS
5.Superior Long term Stability
6.Excellent Repeat ability/Hysteresis
7.EMI/RFI Rejection
8.Low power consumption
9.Ten million cycle life expectancy
10.Outstanding shock& vibration performance
Specifications
| pressure medium | gas or liquid compatible with stainless steel |
| pressure ranges | -1...0~0.1...350bar |
| overload pressure | 150%FS |
| output signal | 4~20mA, 0~5V, 0~10V, 1~5V |
| accuracy | 0.25%FS(standard), 0.5%FS |
| load resistance | RL=(U-12V)/0.02A(4~20mA current output) U—loop voltage(V) |
| long-term stability | <0.2%FS/year |
| supply voltage | 12~36VDC |
| compensated temperature range | 0~70℃ |
| operating temperature range | -30~+85℃ |
| measured media temperature range | -40~+125℃ |
| temperature coefficient of zero | 0.2%FS/10℃ |
| temperature coefficient of span | 0.2%FS/10℃ |
| insulation resistance | 100MΩ@50VDC |
| process connection | G1/2 or others |
| electrical connection | hirschmann connector or others |
| material of wetted part | 316L stainless steel |
| material of pressure membrane | 316L stainless steel |
| 316L stainless steel | stainless steel or aluminium alloy |
Application
Critical industrial applications
Petroleum
Chemi-industry
Metallurgy
Power station
Hydrology, Agriculture
Harsh environments in the process industry
Package & Shipping
Standard export package: each unit has individual box and all boxes are packed in standard packages
1. Q: Do you have a catalogue? Can you send me the catalogue to have a check of all your products?
A: Yes , We have product product list.Please contact us online or send an Email to sending the catalogue.
2. Q: I need your price list of all your products, do you have a price list ?
A: We do not have a price list of all of our products. Because we have so many items,and it’s impossible to mark all of their price on a list.And the price are always changing because of the producing cost.If you want to check any price of our products, please feel free to contact us.We will send offer to you soon!
3. Q: I can find the product on your catalogue, can you make this product for me?
A: Our catalogue shows most of our products,but not all.So just let us know what product do you need,and how many do you want.If we do not have it,we can also design and make a new mould to produce it.For your reference,making a ordinary mould will take about 30 days.
4. Q : Can you make customized products and customized packing?
A: Yes.We made a lot of customized products for our customer before.And we made many moulds for our customers alread.About customized packing,we can put your Logo or other info on the packing.There is no problem.Just have to point out that ,it will cause some additional cost.
5. Q: Can you provide samples ? Are the samples free ?
A:We offer paid sample,around 4-5days arrived your hand by DHL, UPS or EMS
6. Q: What kind of payment do you accept ? Can I pay RMB ?
A:Payment <=50000USD,100% in advance. Payment>=50000USD,50%T/T in advance,balance before shipment.Please be sure that we can receive the same amount of the Invoice. And you can pay money In RMB. No problem.
7. Q : How to ship my order ? Is it safe?
A: For small package, we will send it by Express, such as DHL,FedEx,,UPS,TNT,EMS.That’s a Door to Door service.
8. Q: Do you have a guarantee of your product quality?
A: We have a guarantee of one year.
9. Q: Can I become an Agent / Dealer of Ruijia products?
A: Welcome! But please let me know your Country/Area first,We will have a check and then talk about this.If you want any other kind of cooperation,do not hesitate to contact us.
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