High Stable Diffusion Silicon Sensor Jc-Cm02

• Customization: Available
• Type: Diffusion Silicon Sensor
• For: Diffused Silicon Pressure Transmitter
• Model NO.: JC-CM02
• Output Signal Type: Mv
• Material: Stainless Steel
• Measuring Medium: Gas
• IP Rating: IP68
• Certification: CE
• Customized: Customized
• Power Supply: ≤2.0mA DC;≤10V DC
• Common Mode Voltage Output: 50% of Input(Typ)
• Input Impendence: 3KΩ~8KΩ
• Output Impendence: 3.5KΩ~6KΩ
• Response (10%~90%): <1ms
• Insulation Resistance: 100mΩ,100VDC
• Allow Overpressure: 1.5times of Full-Scale or 110MPa, Take The Min.
• Diaphragm Material: Stainless Steel 316L
• Housing Material: Stainless Steel 316L
• Pin: Gold-Plated Kovar
• Transport Package: Standard Exporting Carton
• Trademark: Jiucheng
• Origin: Nanjing, China
• Production Capacity: 20000PCS/Month

Product Description

High Stable Diffusion Silicon Sensor JC-CM02 Overview:
JC-CM02 high stable pressure resistance OEM sensitive element is a high stability silicon piezoresistive pressure measuring element with isolation and precision compensation. The high stability of silicon element diffused silicon piezoresistive sensitive element with patented technology, the diameter 19mm is with 316L stainless steel structure package. The temperature compensation of the wide temperature range and the zero point deviation are corrected by the thick film circuit after the precision modification. The measured pressure is transferred to the silicon piezoresistive sensitive element through the isolation diaphragm and the internal medium, and the accurate conversion of the pressure to the electrical signal is realized.
JC-CM02 high stable diffusion silicon sensor has been strictly tested and screened in our company's automated production line. The products can be widely applied to all kinds of high demand pressure measurement.

High Stable Diffusion Silicon Sensor JC-CM02 Features:
-Measuring range 0kPa~7kPa...70MPa Control
-Gauge, absolute, seal gauge pressure
-constant current and voltage supply measurement
-Isolated structure for a variety of fluid media
-Φ19mm small size OEM Pressure sensitive components
-stainless steel 316L material
-Temperature Compensation -10ºC~80ºC
-Standard male thread pressure connection available
-Aviation and navigation inspection

High Stable Diffusion Silicon Sensor JC-CM02 Application:
-Industrial Process
-Level measurement
-gas liquid pressure
-Pressure testing instruments,
-pressure calibration equipment
-Hydraulic system and switch
-Refrigeration equipment and air
-conditioning system

High Stable Diffusion Silicon Sensor JC-CM02 Specifications:

Parameter	MIN	TYP	MAX
Non-linear %FS,BFSL		±0.2	±0.25
		±0.05	±0.075
		±0.05	±0.075
Zero output mV DC			±2.0
Full-scale output mV DC**	50
Zero temperature Error %FS, reference 25ºC		±0.75	±1.0
Full-scale temperature Error %FS, reference 25ºC		±0.75	±1.0
Compensated temperature ºC	0~70 (B G,C G,E G)
	-10~80
Operating temperature ºC		-40~125
Storage temperature ºC		-40~125
Long-term stability %FS/year		±0.1	±0.2

 

Electrical performance	Power supply	≤2.0mA DC;≤10V DC
	Electrical connection	φ0.5mm Gold plated Kovan pins
	Common mode voltage output	50% of input(TYP)
	Input impendence	3kΩ~8kΩ
	Output impendence	3.5kΩ~6kΩ
	Response (10%~90%)	<1ms
	Insulation resistance	100MΩ,100VDC
	Allow overpressure	1.5times of full-scale or 110MPa, take the min.
Structural performance	Diaphragm material	Stainless steel 316L
	Housing material	Stainless steel 316L, 304L
	Pin	Gold-plated kovar
	O-ring	fluororubber
	Net weight	Approx. 16g
Ambient temperature	Location effects	Deviation from 90 ° in any direction, zero change ≤ ± 0.05% FS
	vibration	No change under (20 ~ 2000) Hz conditions in10gRMS
	Impact	100g,11 ms
	Media compatibility	Liquid or gas compatible with stainless steel and fluororubber
Base condition	Media temperature	(25±1)ºC
	Ambient temperature	(25±1)ºC
	Impact	0.1g(1m/s2)Max
	Humidity	(50%±10%)RH
	Environmental pressure	(86~106)kPa
	Power supply	(1.5±0.0015)mA DC

Diffusion Silicon Sensor JC-CM01 Ordering information:

JC-CM02	High stable Diffusion silicon sensor
Model	Description
JC-CM02	Dia. 19mm
	Code	Pressure range	Pressure type	Code	Pressure Range	Pressure type
	7K	0~20KPa	G	1M	0~1MPa	G,A
	20K	0~35KPa	G	2M	0~2MPa	G,A
	35K	0~70KPa	G,A	3.5M	0~3.5MPa	S,A,S
	70K	0~100KPa	G,A	7M	0~7MPa	S
	100K	0~200KPa	G,A	10M	0~10MPa	S
	200K	0~350KPa	G,A	20M	0~20MPa	S
	350K	0~700KPa	G,A	35M	0~35MPa	S
	700K	0~1000KPa	G,A	70M	0~70MPa	S
		Code	Pressure Type
		G	Gauge
		A	Absolute
		S	Seal Gauge
			Code	Pressure connection
			0	"O"rubber seal ring
				code	Temperature compensation Mode
				L	Laser trimming resistor compensation
					Code	Electric connection
					1	Gold-plated kovar pins (default)
						Code	Special measurement
						Y	Gauge pressure can measure the negative pressure  (-100kPa~0kPa)

Note:
1. The assembly of pressure sensitive elements is recommended to use a "suspension" structure to avoid tightening the seal on its end face to prevent the stability of the pressure sensitive element.

2. Pay attention to protecting the isolation diaphragm at the front end of the pressure sensitive element and the ceramic thick film compensation circuit board at the back end, so as not to cause impact damage on the performance of the pressure sensitive element or cause damage to the pressure sensitive element.

3. The temperature range of fluorocarbon sealing ring marked by sensitive components is -20 to 250 degrees. Please contact our company when the working temperature range of sensitive components is below -20 C, or sensitive elements are applied in harsh media, 

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.