KDS600G high precision absolute pressure sensor

The high-precision absolute pressure oil-filled isolation membrane sensor has good long-term stability, and its peak accuracy can reach 0.15. It is used in various vacuum environment measurement and vacuum experiments.

The KDS600G series of high-precision pressure transmitters use imported diffused silicon sensors as pressure-sensitive components, and with compensation in a wide temperature range of -10 to 70°C, they have good temperature performance.

This series of transmitters uses instrument-level amplifiers with strong anti-interference performance. The products have passed the intrinsically safe explosion-proof certification, ensuring the use in various environments and climates.

This series of products are used in various application scenarios that require high measurement accuracy, good long-term stability, and strong anti-interference performance.

Applications:

Equipment automation

Medical equipment

Pneumatic and hydraulic system

Hydraulic test stand

test instrument

Energy and water treatment system

Technical characteristics

☆ 316L stainless steel diaphragm, strong media compatibility

☆ A variety of signal output options: 4-20mA/0~5V/0-10V/RS485

☆ A variety of thread and outlet methods are optional

Parameter index

Measuring range Absolute pressure           : 0～10...100kPa …2.5MPa

Overload pressure ≤10MPa 200%; ＞10MPa 150%

Response time ≤5ms

Long-term stability typical                         : ±0.1%FS/year

Zero temperature drift Typical                   : ±0.02%FS/℃, peak value ±0.05%FS/℃

Sensitivity temperature drift Typical            : ±0.02%FS/℃, peak value ±0.05%FS/℃

Power supply voltage                                 12～28VDC (standard 24VDC)

Output signal                                             4-20mA / RS485 / 0~5V/0~10V optional

Working temperature                                 -40～80℃

Compensation temperature                            -10～70℃

Storage temperature                                   -40～100℃

Electrical protection                                     Anti-reverse connection protection, anti-frequency interference design

Protection grade                                         IP65 (DIN) IP67 (straight out)

Measuring medium                                     Gas or liquid that is not compatible with 316L stainless steel

Pressure port                                             M20*1.5, G1/2, G1/4, NPT1/4 (others can be customized)

Shell material                                             304 stainless steel