NS-K type negative pressure sensorDetailed product description：

NS-K negative pressure sensor
Adopting advanced electrostatic welding technology to form a stable reference cavity
Can be used to measure pressures and vacuum levels below atmospheric pressure
Widely used in automation industries such as petroleum, chemical, metallurgical, pharmaceutical refrigeration, vacuum instruments, etc

technical indicators

input pressure range	0~-0.5kPa…-1kPa…-10kPa…-30kPa…-50kPa…-100kPa
overload capacity	2 times
measuring medium	Gas and liquid that do not corrode stainless steel
working method	Negative pressure, vacuum degree
working voltage	5VDC or 10VDC (24V)
output Full range output	100mV or 0-5V, 4-20mA
Zero position output	≤2mV
comprehensive accuracy	0.05%、0.1%、0.3%F.S
nonlinear	± 0.1% F.S (typical value)
repetitiveness	± 0.1% F.S (typical value)
environmental conditions Working temperature range	-40~120℃
Temperature compensation range	25~80℃
temperature drift	0.025%F.S/℃
Physical characteristics Pressure connection	M12 × 1, 74 ° cone M20 × 1.5, other forms
electrical connection	Aviation connectors, cable connections, large Hirschmann, small Hirschmann

Structure and dimensions of NS-K negative pressure sensor