HPT708 liquid differential pressure transmitter

  Product Description No matter where you purchase pressure sensor, we are glad to supply our technical support for you at your convenient time. We are professional supplier of pressure sensor and pressure transmitter and level sensor, we have more than 10 years experiences for sensor and export, wish we can have business with you soon. HPT708  liquid differential pressure transmitter  

♦  Profiles

              HPT708  liquid differential pressure transmitter  is a high reliability,stability,and accuracy differebtail pressure sensor/transducer.It is widely used in the field of liquid,gas pressure and level test,water,oil,and mildly corrosive liquids measurement.     HPT708  liquid differential pressure transmitter are piezoresistive differential pressure sensor as sensing element.halocarbon oil is filled in between die and two diaphragms,when measured differential pressure is adde on two diaphragms the presssure could be transferred into die through halocarbon oil.Sensor die connects with amplifier circuit through wires,suing semi-conductor's piezoresistive effect,transforming differential pressure signal into electric signal.The whole product is used for differential pressure measurement of Oxygen services,liquid nitrogen,liquid CO2 and hydrology.etc.       HPT708  liquid differential pressure transmitter not only apply in the field of liquid level measurement,but also which is used to measurement the gas or liquid differential pressure value.Also filled oil is optional according appliaction environment.

Characters:	Applications:
♦Accuracy:≤±0.5%F.S	♦ Industrial course testing and control
♦ Wide working temperature scope	♦ Level measurement and conytrol
♦ Advanced digital temperature compensation	♦ Automatic testing system
♦ Excellent resistance against impact,overload,shock and erosion	♦ Petrochemical industry
♦ Highly static pressure overload	♦ Storage and fuel,oil,water tank applications
♦ Highly strong RFI & EMI resistance	♦ Chemistry industry level application
♦ Impact resistance and disturbance	♦ Laboratory equipment
♦ High single side pressure overload	♦ liquid oxygen/nitrogen/CO2 level application
♦ Max 50 Bar burst pressure	♦ Gas DP pressure measurement
♦ CE approving	♦ Saving water to irrigate

     

♦ Specifications of liquid differential pressure transmitter

 

Model: Parameter:	HPT708  liquid differential pressure transmitter
Pressure Range:	5KPa~50KPa	51~100KPa		101~200KPa	201~500KPa			501~1000KPa	1~2MPa
High port overload:	250KPa	300KPa		400KPa	1000KPa			2000KPa	4MPa
Low port overload:	100KPa	200KPa		300KPa		500KPa		700KPa	1MPa
DP Safe overload:	150%F.S.
Limited Overload:	300%F.S.
Static Pressure	Standard: 21,25,30,40 Bar (Optional)
Accuracy: (Linearity Hysteresis Repeatability)	≤±0.1%F.S ≤±0.25%F.S ≤ ±0.5%F.S Optional
Stability:	Standard: 0.1%F.S,    Max:0.2%F.S
Working Temp:	-40°C~85°C
Storage Temp:	-40°C~125°C
Temperature Compensation:	-20°C~70°C
Zero Temp Drift:	0.02%F.S/°C
Sensitivity Temp Drift:	0.02%F.S/°C
Medium compatible:	Compatible with 316L Stainless Steel
Electronic Wire:	2 Wire		3 Wire
Output:	4~20mA		0~5V				0~10 V
Power Supply:	12~36Vdc (24 V DC)		12~36Vdc (12 V DC)				15~36Vdc (24 V DC)
Load resistance:	(U-10)/0.02(Ω )		>100kΩ
Insulate resistance:	>100M Ω  @50V
Electronic connection:	Fixed cable and water proof IP68 (HPT700-S); Terminal Box DIN43650 IP65 (HPT700-H,HPT700-G)
Pressure connect port:	1/4’’-18NPT Female hose connection; G1/4’’ Male; G1/2’’ Male; RG=Ø8/ Ø 10gas mouth optional. (by Customized)
Response time:	≤10ms (≤2ms Customized by request.)
Pressure Type:	Differential Pressure (Gauge pressure)
Certificate approving:	ExiaIICT5 and CE Certificate.
EMC Standard:	electromagnetic radiation:EN50081-1/-2 electromagnetic susceptibility:EN50082-2
Water Proof:	IP65 to IP68 optional by model
Weight:	Net weight is about 0.5KG, Full Packing weight is about 0.65KG (Included 3 Meters Cable)
Remarks:	Special applications request by Customized

    

♦  Details Show of  liquid Oxygen differential pressure sensor

        ♦ Inquiry information In order to recommend you the most suitable pressure transmitter and make an accurate quotation, please provide the following information and send it to our sales when you are going to make an inquiry, thanks !                production process

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      Packaging&Shippin

♦ Packaging&Shipping

        Company inforamtion  ♦ Why Choose US? HOLYKELL always devotes ourselves in specialty manufacturing pressure sensors,pressure transducer,pressure transmitters,level sensors,level transmitters, ultrasonic sensors and now we can apply nearly all kinds of sensor techniques in the field of electric pressure measurement. Owing to the devotion to electric pressure measurement techniques, our enterprise holds inimitable core competition in the industry. HOLYKELL pressure and level Instruments has been certified with ISO 9001 (2008) Enterprise Quality Management System by the United Kingdom Accreditation Service and our products are approved by many international authority institutions for the certificates of CE and RoHS, intrinsic safety explosion-proof and isolated safety explosion-proof. Our employees with the professional and high quality will make sure to provide you with high-quality products and superior services at any time and at any place. Our products are widely applied in the fields of chemical industry, petroleum, pharmacy, electricity, municipal works, environmental protection, food and paper-making.     FAQ Q:How long will you give me the reply? A: we will contact you in 12 hours as soon as we can.
Q:Could I get samples?
A:Yes,we have materials in stock to help you to get the samples as soon as we can.
Q:How about the quality of the magnets?
A:We have the certification of ISO,CE and ROSH,we could send the certification test of our company to you.
Q:How is the price?
A:As we believe the quality is the most important,we will provide the best quality pressure sensor we can with reasonable price.
Q:Could you provide me the shortest lead time?
A:We have materials in our stock,if you really need,you can tell us and we will try our best to satisfy you.
Q:Could I visit your factory?
A:Of course,if you need we will help you to visit our factory.
Q:If I have paid,when will you help me to produce?
A:When we have received the money in our account,we will give you the receipt and arrange to produce immediately.