-
E-mail
k.wu@cs-instruments.cn
-
Phone
13601694498
-
Address
Room 508, 1080 Moyu South Road, Anting Town, Jiading District, Shanghai JT1166
Testing Instrument (Shanghai) Co., Ltd
k.wu@cs-instruments.cn
13601694498
Room 508, 1080 Moyu South Road, Anting Town, Jiading District, Shanghai JT1166
AQ 500W Compressed Air Quality Inspection - Fixed Solution
According to ISO 8573, compressed air quality is tested for residual oil, particles, and residual humidity

Residual oil measurement - OIL CHECK 500
Long term and highly accurate measurement of oil vapor content ranging from 0.001 mg/m ³ to 5 mg/m ³. Due to the detection lower limit of 0.001 mg/m ³, it can monitor compressed air quality level 1 (ISO8573)
Particle counter PC 400
The high-precision optical particle counter PC 400 can measure particles as small as 0.1 µ m, making it suitable for monitoring Class 1 compressed air quality (ISO 8573).
Residual humidity dew point sensor FA 510
FA 510 can measure pressure dew points up to -80 ° Ctd. Continuous measurement at this time can also ensure that an alarm is triggered immediately when the compressed air dryer fails.
DS 500- Future Intelligent Chart Recorder
The core component chart recorder DS 500 of the compressed air quality measurement device. It can measure and record the measurement values of residual oil, particles, and residual humidity sensors. Display the measured values as images on a 7 "color display screen. Simply move your finger to easily view the curve distribution since the start of the measurement. The intelligent data logger can safely and reliably store measurement values. Limit values can be freely input for each measured parameter. When the threshold is exceeded, four alarm relays are provided for issuing alarms. You can choose to equip the DS 500 with up to 12 sensor inputs. To connect to the higher-level system, the DS 500 has an Ethernet interface and an RS 485 interface. Communicate through Modbus protocol.
![]()
AQ 500W Compressed Air Quality Inspection - Fixed Solution
Instructions
· DS 500-Basic version intelligent chart recorder (4 sensor input terminals)
·CS Basic Edition Analysis Software - Perform data analysis with graphics and tables - Read measurement data through USB or Ethernet. License for 2 workstations
Residual oil measurement:
· OIL CHECK 500- Measurement of residual oil in steam with low values of 0001... 5mg/m ³, 3... 9bar, high-precision PID sensor, innovative "forced pressure change" measurement method, integrated display, with 4... 20mA analog output and digital Modbus RTU interface, including calibration certificate
·Portable transport cabinet, including fixedly installed OIL Check 500, PC 400, FA 510 components
·PC 400 Particle CounterUp to 0.1 µ m, used for compressing air and gases, including pressure reducers/sampling hoses, calibration certificates, Modbus RTU interfaces
Connecting cable with 5m open end
·FA 510 Dew Point Probe, -80°…+20 °Ctd
Standard measurement room
Connection cable with 5m open end, suitable for VA/FA sensors
Optional:
The fixed Oil Check 500 integrated heating element keeps the gas temperature above 20 ° C. It is recommended to install in places where the room temperature may drop below 20 ° C.
Mobile sampling system, including 2 m PTFE hose, quick connector (oil-free and grease free)
Connecting cable with 5m open end