KH181 Universal Pressure Transmitter

KH181 Universal Pressure Transmitter
 

Product description:

KH181 Universal Pressure Transmitter








KH181 Universal Pressure Transmitter




product manual:










KH181 Universal Pressure Transmitter











Overview:
KH181 Universal Pressure Transmitters United States imported high-precision, high stability sensitive components, through high reliability amplifier and precise temperature compensation, will convert the absolute pressure or gauge pressure measured media into 4 ~ 20mA or 0 ~ 5V standard signal, high-quality sensors, superb packaging technology and improve the assembly process instrumentation and industrial computers or indeed distribution system interface, automatic measurement and control of the production process is widely used in petroleum, metallurgy, chemicals, power, light engineering, mechanical and environmental protection and other fields.

Features: Application:

• Multiple range selection, user-friendly commissioning • Hydraulic and pneumatic control systems
• Fully welded construction and stainless steel diaphragm • Industrial process measurement and control
• lightning, anti-RF interference • compressor, refrigerator, air conditioner
• Reverse polarity protection and current limit protection • pump, pump, thermal units
• Small size, beautiful appearance, cost-effective • Building Automation, Water Supply
• High precision, high stability, high reliability • Pressure Calibration Laboratory


output signal:

Output signal 4 ~ 20mA (second-tier) 0 ~ 5V (three-wire) 1 ~ 5V (three-wire)
Operating Voltage 12 ~ 40VDC 12 ~ 40VDC 12 ~ 40VDC

Technical Parameters:
Measuring media compatible with 316 stainless steel variety of gases, liquids
Range 0 ~ 200MPa
Output signal 4 ~ 20mA, 1 ~ 5V, 0 ~ 5V
Working voltage 12 ~ 40V, standard 24VDC ± 5%, ripple less than 1%
Operating temperature -20 ℃ ~ + 80 ℃
Relative humidity 0% to 100%
Load resistance Current output: ≥800Ω, voltage output: 50KΩ above
Insulation resistance ≥2000Ω (1000VDC)

Performance parameters:
Temperature effects: the maximum range of ± 1.0% (compensation temperature: -10 ℃ ~ + 70 ℃, including zero and span total temperature effects)
Stability: the maximum range of 0.25% / 1 year
Load Resistance: negligible
Overload pressure: 2 times full scale
Accuracy: ± 0.5% (integrated error including nonlinearity, repeatability and back, including the poor)
Protection: IP65


Structural features:
Diaphragm material: 316 stainless steel
Joint Material: 316 stainless steel
Housing material: 304 stainless steel
Process connection: M20 * 1.5, M12 * 11 / 2NPT (or custom)
Lead the way: cable (standard length 1m), air plugs
Weight: about 0.2Kg

structure size: