Nanjing Wotian Technology Co., Ltd. >> Pressure Sensor (WTT19)

Pressure Sensor (WTT19)

Name: Pressure Sensor (WTT19)
Brand: China-Manufacturer-Directory.com
SKU: 665747652
Availability: InStock
Rating: 4.6 (147 reviews)

Supplier:	Nanjing Wotian Technology Co., Ltd.
Price:	Negotiable/Piece
Min Order:	1/Piece
Quantity::
Trade Terms:	FOB

Product Specifications

Prod Model:	WTT19
Markets:	North America,South America,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe

Product Description

Piezoresistive silicon chip employed
Perfect long term stability
MEMS technology
CE certificate
Sensor diameter: 19mm

Pressure range
Pressure range	10kPa, 35kPa, 70kPa, 100kPa,250kPa, 400kPa,600kPa, 1MPa, 1.6MPa, 2.5MPa, 4MPa,6MPa, 10MPa (bar and psi unit available)
Pressure reference	Gauge pressure \| Absolute pressure \| Sealed gauge pressure
Overpressure	300%F.S.( ≤70Kpa) \| 200%F.S.(≤10Mpa)
Output signal
Zero output	±2mV
Span output	100mV(Typical) \| 60mV(<100kPa))
Specification
Accuracy ( linearity, repeatability and hysteresis)	±0.25%F.S. (Typical)
Excitation	1.5mA (Typical)
Compensated temp.	-10-70°C(Typical) \| 0-60°C(<100kPa))
Operating temp.	-40-125°C
Storage temp.	-40-125°C
Zero temp. coefficient	0.02%F.S./°C(≥100kPa) \| 0.04%F.S./°C(<100kPa)
Span temp. coefficient	0.02%F.S./°C(≥100kPa) \| 0.04%F.S./°C(<100kPa)
Insulation resistance	>200Mohm/250VDC
Bridge resistance	Min.	Max.	Unit
	2600	5500	ohm
Long term stability	≤0.2%F.S.S/year
Vibration	20g(20--5000HZ)
Shock	100g, 10ms
Response time	≤1ms(10% to 90%F.S.)
Lifetime	10*10 6 (cycles)
Oil filling	Silicon Oil (Typical) Olive oil available for sanitary application
O-ring	NBR, Viton
Housing and diaphragm	Stainless steel 316L
Wire connection	4 wire (typical) \| 5 wire (available) 39×φ0.015, Silicon shielded, 200°C bearing
Weight	25g(approx)

Nanjing WoTian Technology Co., Ltd.Is a leading OEM manufacturer for pressure sensors in China.With over 20 years experiences in pressure sensors, we become the largest exporter for pressure sensors in China.

Focus on silicon piezoresistive pressure sensor, we accumulated profound experiences in R&D for OEM.We have developed over hundreds of pressure sensors for different applications.With short delivery time, competitive prices, perfect quality, we export our OEM sensors to Germany, UK, Italy, Russia, Czech Republic, USA, Brazil, Korea, and so on.

After the big success in OEM pressure sensors, we move our manufacture to pressure transmitters and level transmitters.Our Silicon pressure transmitters enters the world pressure market rapidly for the excellent quality and competitive price.We provide the OEM services for many famous pressure manufacturers around the world.Becoming the best OEM pressure services provider is our aim.We move our factory into a bigger and modern development zone in 2005.We introduced advanced equipments from UK, Germany, USA and Korea.We streamlined production makes our delivery time shorter than before.The good relationship with world famous carrier makes us to deliver pressure sensors to nearly every corner in earth.We get the "CE" certificate for all pressure products.

Our talented engineer invented Dew Point transmitter in 2003.The design theory is QCM.It is the most advanced technology for dew point measuring currently.We become the only manufacturer in China for dew point transmitter.