JC628 Sapphire Very High-Temperature Pressure Transducer

• Customization: Available
• Type: Capacitive Pressure Sensor
• Component: SemiConductor Type
• Model NO.: Jc628 Sapphire High-Temperature Pressure Transduce
• For: Strain Gauge Pressure Transmitter
• Output Signal Type: Analog Type
• Production Process: Integration
• Material: Stainless Steel
• Thread Type: NPT
• Wiring Type: Two-Wire
• Measuring Medium: Gas
• IP Rating: IP65
• Certification: CE
• Customized: Customized
• Measuring Range: 0~100KPa...160MPa
• Overload Capability: 4 times full scale pressure (up to 200MPa)
• Burst Pressure: 6xFS(≤200MPa)
• Pressure Type: Gauge / Absolute
• Response time: ≤5ms
• Transport Package: Carton Box
• Trademark: JIUCHENG
• Origin: China
• Production Capacity: 5000PCS/Month

Product Description

JC628 Sapphire High-temperature Pressure Transducer Overview:
JC628 Sapphire High-temperature Pressure Transducer adopts foreign high-accuracy sapphire pressure sensor and performs temperature and linear compensation through such high- patent technologies as specific signal extraction and peeling etc..The sapphire series is made up of mono- crystalline silicon insulated elements, without any hysteresis, fatigue and creeping. With excellent elastic and insulation characteristics, sapphire is insensitive to temperature change, and can keep good operating characteristic even at high temperature. Sapphire has quite strong radiation immunity characteristics . Furthermore, P - N drifting won't occur to silicon-sapphire semiconductor sensitive elements. Therefore, JC628 products can be extensively used for measuring and controlling high-temperature gas, liquid, fluid, and colloid in airspace and aerospace, petroleum, chemical, metallurgical, electric power, shipping, pharmaceutical, environment protection and scientific research fields, etc.. Therefore, it is ideal for the measurement of high-temperature medium.

JC628 Sapphire High-temperature Pressure Transducer Features:
* Wide measuring range:-100KPa~0~4Kpa...260Mpa
* Wide range of medium temperature:-65~+200ºC
* High accuracy
* Good stability:≤0.1%FS/year
* Anti-jamming design
* Intrinsically safe explosion-proof
* Good corrosive resistance: titanium- sapphire diaphragm
JC628 Sapphire High-temperature Pressure Transducer Application:
* Power plants, nuclear power plants, water conservancy and hydropower.
* Industrial field process pressure testing.
* Airspace and aerospace field.
* Navigation and shipbuilding industry.
* Petroleum and chemical industry.
* cientific research and laboratory calibration
* Food industry
Technical Parameters:

Measuring range	-100KPa ~0~4KPa...100KPa….1MPa…260MPa
Overload capacity	2 times of the full scale at below 10MPa, or otherwise 1.5 times of the full scale
Pressure type	Gauge pressure and absolute pressure
Measuring media	All kinds of high-and low-temperature liquid and gas suitable for titanium alloy and stainless steel
Overall accuracy  (linearity +  repeatability+ hysteresis)	±0.1%FS	±0.25%FS	±0.5%FS
Medium temperature	-65~150ºC
Ambient temperature	-40~85ºC
Compensation temperature	-40~120ºC
Long-term stability	≤±0.1%FS/year
Zero temperature drift	Typical:±0.015%FS/ºC	Maximum:±0.03%FS/ºC
Full-scale temperature drift	Typical:±0.015%FS/ºC	Maximum:±0.03%FS/ºC
Thermal hysteresis	±0.1%FS(typical value)
Range of power supply	12~36VDC(generally 24VDC)
Signal output	4~20mA  / 1~5V DC / 0~5V DC / 0.5~4.5V DC
Load resistance	≤(U-12)/0.02  Ω
Insulation resistance	100MΩ,500 V DC
Response time	≤2ms
Enclosure protection class	IP65 or IP67
Safety and explosion protection	Ex iaII CT6
Structural material	Diaphragm: titanium / silicon - sapphire	Enclosure:1Cr18Ni9Ti stainless steel
Weight	Approx. 250g

Ordering Information:

JC628	Sapphire Pressure Transducer
	Pressure type	Gauge pressure (G may not be indicated); absolute pressure (A)
		Range	( 0~ X  KPa or MPa) Measuring range
			Code	Overall accuracy(linearity + repeatability+ hysteresis)
			1	±0.4%FS
			2	±0.25%FS
			3	±0.1%FS
				Code	Signal output (standard power supply)
				A1	4~20mA(12~36V DC)
				V1	1~5V DC(12~36V DC)
				V2	0~5V DC (12~36V DC)
				V3	0.5~4.5V DC(12~36V DC)
					Code	Additional functions
					F1	M20x1.5 external thread
					F2	G1/4 external thread
					F0	Special
					W1	Cable type (IP67,2m)
					W2	Socket type(IP65,DIN43650)
					P	Flush-diaphragm type
					E	Intrinsically safe explosion-proof type Ex iaПCT5
JC628 (0~1.0MPa)  -2  -A1  -F1  -W1  -P          Sapphire Pressure Transducer

Tips for Type Selection
* The medium to be measured shall be compatible with the material contacting with the product.
* As an additional function code for type selection, the code "E" for intrinsically safe explosion-proof type Ex iaIICT5 denotes that power source must be supplied via safety barrier.
* For other special requirements, please discuss with us and clearly indicate them in the order.