Jc628 Sapphire High-Temperature Pressure Sensor / Transmitter

JC628 Sapphire High-temperature Pressure Sensor / TransmitterOverview:
JC628 sapphire high-temperature pressure sensor / transmitter 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, 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 Sensor / TransmitterFeatures:
* 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 Sensor / TransmitterApplication:
* 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 industryTechnical Parameters:

Measuringrange	-100KPa~0~4KPa...100KPa….1MPa…260MPa
Overloadcapacity	2timesofthefullscaleatbelow10MPa,orotherwise1.5timesofthefullscale
Pressuretype	Gaugepressureandabsolutepressure
Measuringmedia	Allkindsofhigh-andlow-temperatureliquidandgassuitablefortitaniumalloyandstainlesssteel
Overallaccuracy(linearity+ repeatability+hysteresis)	±0.1%FS	±0.25%FS	±0.5%FS
Mediumtemperature	-65~150ºC
Ambienttemperature	-40~85ºC
Compensationtemperature	-40~120ºC
Long-termstability	≤±0.1%FS/year
Zerotemperaturedrift	Typical:±0.015%FS/ºC	Maximum:±0.03%FS/ºC
Full-scaletemperaturedrift	Typical:±0.015%FS/ºC	Maximum:±0.03%FS/ºC
Thermalhysteresis	±0.1%FS(typicalvalue)
Rangeofpowersupply	12~36VDC(generally24VDC)
Signaloutput	4~20mA/1~5VDC/0~5VDC/0.5~4.5VDC
Loadresistance	≤(U-12)/0.02Ω
Insulationresistance	100MΩ,500VDC
Responsetime	≤2ms
Enclosureprotectionclass	IP65orIP67
Safetyandexplosionprotection	ExiaII CT6
Structuralmaterial	Diaphragm:titanium/silicon-sapphire	Enclosure:1Cr18Ni9Ti stainless steel
Weight	Approx.250g

Ordering Information:

JC628	Sapphire High-temperature Pressure Sensor / Transmitter
	Pressuretype	Gaugepressure(Gmaynotbeindicated);absolutepressure(A)
	Range	(0~XKPaorMPa)Measuringrange
			Code	Overallaccuracy(linearity+repeatability+hysteresis)
			1	±0.4%FS
			2	±0.25%FS
			3	±0.1%FS
				Code	Signaloutput(standardpowersupply)
				A1	4~20mA(12~36VDC)
				V1	1~5VDC(12~36VDC)
				V2	0~5VDC(12~36VDC)
				V3	0.5~4.5VDC(12~36VDC)
					Code	Additionalfunctions
					F1	M20x1.5externalthread
					F2	G1/4externalthread
					F0	Special
					W1	Cabletype(IP67,2m)
					W2	Sockettype(IP65,DIN43650)
					P	Flush-diaphragmtype
					E	Intrinsicallysafeexplosion-prooftypeExiaПCT5
JC628 (0~1.0MPa) -2 -A1 -F1 -W1 -P Sapphire High-temperature Pressure Sensor / Transmitter

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.
about Jiucheng
Qualification and Certificate:
Product Packaging:
We choose cartons and protective pads that can be recycled. This will maximize the protection of our products from damage during transportation.

Product Transportation:
We only choose the global express service providers. We will deliver the goods to you at the most efficient speed.