High Precision Pressure Sensor Transducer Transmitter

• Customization: Available
• Type: Piezoresistive Pressure Sensor
• Component: SemiConductor Type
• For: Diffused Silicon Pressure Transmitter
• Output Signal Type: Analog Type
• Production Process: Normal Wirewound
• Material: Stainless Steel
• Thread Type: Customizable
• Measuring Medium: Gas
• IP Rating: IP65
• Certification: CE
• Customized: Customized
• Power Supply: 8~36VDC
• Pressure Type: Gauge, Absolute, Sealed
• Power Supply Output: 4-20mA
• Response Time: ≤1ms (Rise to 90%Fs)
• Specification: 150-180g
• Trademark: BNsens
• Origin: China
• Production Capacity: 100000

Product Description

A member of the KSP product family, the KSPS is a high precision pressure transmitter with advanced sensor technology. By combining absolute pressure with static pressure and temperature compensation on the sensor chip, KSPS can provide high measurement accuracy and stability over a wide range of static pressure and temperature, with a maximum accuracy of 0.05%. Tested to metrology standards to provide the highest level of compatibility assurance and integration capabilities.

CHARACTERISTICS:

1,316L stainless steel isolation diaphragm structure

2,High precision, all stainless steel structure

3,Small size and light weight

4,Strong anti-interference and long-term stability

5,Diversified structure, easy to install and use

6,Wide measuring range, can measure absolute pressure gauge pressure and sealing reference pressure

7,Vibration and impact resistance

8,Zero, full range adjustable

Application:
Convenient and simple installation, with high vibration and shock resistance, widely used in process control, aviationaerospace,automotive, medical equipment, HVAC and other fields

 

Product Parameters

Scale range	-100kPa…0~10kPa…100MPa
Accuracy	0.1%
Power supply	8~36VDC;5VDC
Pressure type	Gauge, Absolute, Sealed
Power supply output	4~20mA,0~5V,1~5V,0~10V,1~10V,RS485 (8~36VDC); 0.5~4.5V(5VDC)
Hysteresis and repetition	0.1%FS
Temperature drift	0.01%FS(-20ºC~85ºC)
Response time	≤1ms (rise to 90%FS)
Overload pressure	150%FS(≤60MPa),120%FS(60~100 MPa)
Service life	≥10×10^6 pressure cycle
Operating temperature	-20ºC~80ºC
Temperature of medium	-20ºC~80ºC
Temperature of storage	-40ºC~125ºC
EMC- Interference	IEC 61000-6-3
EMC- Disturbance rejection	IEC 61000-6-2
Resistance to insulation	≥100MΩ/500VDC(200MΩ/250VDC)
Resistance to vibration	Sine curve :20g,25Hz ~ 2kHz IEC 60068-2-6; Random :7.5g,5Hz ~ 1kHz IEC 60068-2-64;
Resistance to impact	Impact: 200g/1ms; IEC60068-2-27; Free fall: 1m; IEC60068-2-32
Class of protection	IP65
Medium compatible	Compatible with various media of 316L stainless steel
Weight	150~180g
Six square size	HEX27

 

External Structure

 

Selection of Damper:

Application:

• Cavitation, liquid hammer and pressure spikes can occur in air or liquid systems with varying flow rates. Examples include quick closing of valves or starting and stopping of pumps.

• These problems can occur at the inlet and outlet, even at fairly low operating pressures.

Media Condition:

• In liquids containing particles, clogging of the nozzle may occur. Mounting the transmitter vertically minimizes the risk of clogging, as the flow of fluid is limited to the initial start-up, while the volume behind the nozzle is fixed and the nozzle's aperture is relatively large (1.2mm).

• The effect of medium viscosity on response time is small. Even if the viscosity reaches 100 CST, the response time will not exceed 4ms.

 

Thread Interface

Range Selection

NOTE: 1: G gauge pressure, A absolute pressure, S seal pressure.
            2: Use a non-oil-filled pressure sensor. The measurement medium must be pure gas.

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