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Universal Industrial 4-20mA 0-10V 0.25% RS485 Low Cost Gas Pressure Sensor Transmitter1
TransmitterPressure SensorPressure Sensor Transmitter
Nanjing Xinrumei Avn Sup Ltd.
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Product Description Product DescriptionThe PM10 type pressure transmitter is a solid-state pressure transmitter. It is fabricated by integrating advanced micro-machining etching technology with a process to form a silicon diaphragm on which four resistors are diffused to form a four-arm Wheatstone bridge, thus constituting a piezoresistive force-sensitive device. Under the action of the excitation voltage, the device converts the stress generated by the measured pressure on the silicon diaphragm into a voltage output signal proportional to the measured pressure.The silicon strain diaphragm is made with glass as the substrate, and is welded onto the glass and metal sealing frame by electrostatic rolling welding. Then, a C276 Hastelloy alloy isolation diaphragm is welded on it, and filled with silicone oil as the pressure transmission medium to form a complete base core component. When the medium acts on the isolation diaphragm and then the pressure is transmitted to the silicon strain diaphragm through the silicone oil, it ensures the stability of the instrument and the adaptability of the measured medium. The circuit board composed of the electronic amplifier and temperature compensator designed based on the advanced solid-state components and the two-wire 4-20mA output is placed in a 316L stainless steel housing and filled with silicone rubber, ensuring the vibration resistance, shock resistance and moisture resistance performance.The electronic circuit design includes reverse diodes, inductive capacitors and voltage-sensitive resistors, thereby achieving high-performance reverse polarity and overvoltage protection as well as anti-radiation and anti-electromagnetic interference performance.The PM10 pressure transmitter is a small, rugged pressure transmitter based on mature processes and advanced piezoresistive elements and electronic technology. It enables the product to strictly comply with industry process requirements and provide high-precision and stable small pressure transmitters for customers.MaterialStainless SteelMeasuring range-0.1...0~60MpaMedium temperature-30~+80 degreeApplicationWater Oil Air Pressure MeasurementAccuracy±1.0%F.S ±0.5%F.SConnection threadG1/4,G1/2,Z1/4,Z1/2,M14x1.5,M20x1.5Protection classIP65Warranty1 yearCustomized supportOEM, ODM, OBMDetailed PhotosCompany ProfilePackaging & ShippingFAQQ:What kind of products do you offer ?A:We supply pressure sensor, level sensor, flow meter and digital controllers.We're professional in sensor area for over 13 years.Q:Could I get samples?A:We have materials in stock to help you to get the samples as soon as we can.Welcome to contact us by e-mail or your your required.Q:How does your factory do regarding QC?A:Quality is priority.We always consider quality as the most important thing during the whole production process. We have the certification of ISO, CE.We could send the certification to you if needed.Q:Can you offer OEM or Design services?A:Yes.Our products are independently designed and manufactured.We can offer OEM service according to your requirement,including products function,logo,packing etc.Q:what is your after-sale service?How about the warranty?A:We offer guarantee on our product for 12 months and we have a professional after-sales team at your service.Q:What about your delivery time?And how do you delivery the goods?A:RTS products can be delivery within 2-7 days.Customized products shall be arranged according to the orders.Many delivery service can be choosed,like DHL,FedEx,TNT,Airline and sea shipping.Q: How can I get the quotation or send my inquiry to?A: Send your inquiry to us by the inquiry from on the right-side or the bottom of this page.How to order?A. In order to recommend you most suitable solution and best offer, please provide the following information when send inquiry, thanks !1. What is the tested medium? Water, oil, gas or others.2. Pressure Range3. Output signal:4-20mA, 0~5V RS485 or..?4. The thread size for installation5. Require quantity?
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