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The DS 400 shows all 3 measuring channels according to ISO 8573-1
Particle size 0.1 to 0.5 µm: Number or particles per CF
Particle size 0.5 to 1.0 µm: Number or particles per CF
Particle size 1.0 to 5.0 µm: Number or particles per CFX

PC 400 particle counter up to 0.1 µm for compressed air and gases incl. pressure reducer and calibration certificate in a service case
Unit of Measure

Financing

Approve Payments

 N/A Finance with Approve Payments

Specifications

Measured Medium

 N/A Compressed air (free from aggressive, corrosive, acid, toxic, flammable and oxidizing components) as well as gas types like N2, O2, CO2.
Further gas types on request

Parameter

 N/A Number of particles per m³ (relative to expanded air: 20 ºC, 1000 hPa)

Size channels for the PC 400 0.1 µm:
Particle size 0.1 to 0.5 µm: Number or particles per m³
Particle size 0.5 to 1.0 µm: Number or particles per m³
Particle size 1.0 to 5.0 µm: Number or particles per m³

Size channels for the PC 400 0.3 µm:
Particle size 0.3 to 0.5 µm: Number or particles per m³
Particle size 0.5 to 1.0 µm: Number or particles per m³
Particle size 1.0 to 5.0 µm: Number or particles per m³

Maximum Input Pressure on The Pressure Reducer

 N/A 40 bar

Humidity of Measured Gas

 N/A ≤ 90% relative humidity, pressure dew point maximum +10 ºC, non-condensable humidity

Ambient Temperature

 N/A 5 to 40 ºC

Temperature of The Measured Medium

 N/A 0 to 40 ºC

Compressed Air Connection

 N/A 6 Millimeter (mm) Polytetrafluoroethylene (PTFE)-Hose Incl. Quick Coupling

Flow Rate

 N/A 28.31 L/min1 ft³/min

Interface

 N/A RS 485 (Modbus-RTU)

Light Source

 N/A Laser Diode

Direct Current (DC) Voltage

 N/A 24 V

Direct Current (DC)

 N/A 300 mA

Housing Material

 N/A Stainless steel

Field of Application

Field of Application

 N/A In case of compressed air after filtration
In case of gases/pure gases also without filtration

Dimensions

Width

 N/A 150 mm

Height

 N/A 200 mm

Depth

 N/A 300 mm

Approximate Weight

 N/A 8 kg

Options

Options

 N/A 0554 8040, CS Basic - data evaluation in graphic and table form - readout of the measured data via USB or Ethernet. License for 2 working places 0699 0041, As an alternative to PC 400 up to 0.1 ?m:
PC 400 particle counter up to 0.3 ?m for compressed air and gases, incl. pressure reducer and calibration certificate Z500 4002, Integrated data logger for 100 million measured values Z500 4004, Integrated Ethernet and RS 485 interface

Advantages

Advantages

 N/A Advantages at a glance:
  • Highly precise, optical laser particle counter for use in compressed air and technical gases
  • Highly precise optics for detecting the smallest particles up to 0.1 ?m and therefore suitable for monitoring the compressed air class 1 according to ISO 8573-1
  • The flow rate of (1 CFM) is 10 times higher than that of the particle counters generally available on the market. Advantage: Counts the smallest particles with high counting accuracy at the same time
  • Due to the digital data transfer (Modbus-RTU) to the chart recorders DS 400 or DS 500, 3 measuring channels can be transferred at the same time (without any faults due to check sum)
  • The class 1 filter which is included in the scope of delivery can be used for on-site calibration at any time. Contaminations on the optics can therefore be quickly detected or eliminated.

Advantages of The DS 400

Advantages of the DS 400

 N/A
  • Data logger for long-term monitoring
  • Display shows trend curves (online and history curves available)
  • Zoom function directly on the touch screen
  • Integrated Ethernet interface (Modbus/TCP) and RS 485 interface (Modbus-RTU) for data transfer to superordinate controls
  • 2 alarm relays (changeover contact 230 VAC, 3A) - threshold values freely adjustable
  • Easy operation via 3.5” touchscreen

Additional Information

N/A Digital data transfer via Modbus-RTU:
Number of particles (3 measuring channels)
Flow in % (100%=28.3 l/min)
Laser Power in %