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Compressed Gas Detecting

Compressed Gas Detecting

         MPBAS

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           APC

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            BAS

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DHPD-ECO

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Mode1. Microorganism collection under equal pressure

Dedicated to collecting microorganism in compressed gas. With the automatic decompression system, the pressure conditions of the front-end and back-end of the sampling head are the same as sampling under atmospheric pressure.

 

Mode2.General high pressure diffuser

When the sampling device starts, the HPD decompress the compressed gas to the similar atmospheric pressure gas dynamically in real time, and delivers the gas to the sampling device. After the sampling device stops, the HPD closes the outlet automatically.

 

Interface Operations

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 - When doing atmospheric sampling, pressurized sampling and cleaning, each step has its operation instruction

 - Select the gas type under pressurized sampling

 

Application fields

This product is designed for industries that require critical standards of cleanliness, including food and beverage, pharmaceutical, cosmetic and medical industries. Compressed gases with relative pressure range from 1-8bar may be connected directly to the instrument.

 

Specifications 

   Specification

DHPD 

DHPD-ECO

  Mode 1 (Sampling  Before     Decompression) 

  Flow rate

10-100LPM(with pressure) ±4%

  Sampling volumes

20-9999L

  Sampling head dimensions

Ф140mmx230(H)mm

  Sampling head weight

1.5kg (3.3lbs)

  Petri dish

Ф90-100mm

  Mode 2 (Sampling After Decompression) 

  Flow rate

≥2LPM (atmospheric pressure)

  Common Specification

  Gas type

Air, N2, CO2,   Ar, O2 and other inert gases 

(only in the   non-flammable and non-explosive area)

  Inlet relative pressure

1-10bar 

1-8bar

  Inlet diameter

ID:6.5mm,   OD:10mm

ID:   5mm, OD: 8mm

  Outlet diameter

ID:6mm, 8mm, 12mm, 14mm, 16mm, 20mm   selectable   or  silencer

  Dimensions (H×W×D)

230x290x130mm (with foot mat)

123x190x120mm (with  foot mat)

  Weight

8kg (17.6lbs)

3.1kg (6.8lbs)

  External surface

Anodized aluminum

  Power

24 V±10% AC adapter

  Battery

11.1V, 6700mAh rechargeable lithium battery, running for over 6 hours

  Communication mode

USB

  Data storage

500 sets of sampling records(Mode1:250 sets, Mode2: 250 sets)

  Display

3.5" LCD touch screen

  Language

Chinese, English

  Calibration frequency

Recommend at least once a year 

  Max power consumption

20W

  Operating conditions

Temperature: 5°C-30°C,   relative humidity up to 80%

  Storage conditions

Temperature: 0°C-40°C,   relative humidity up to 80%

  Safety

N/A

 EN 61010-1:2010, EN 61326-1:2013,

 EN 61326-2-2:2013, EN 61000-6-1:2007,

 EN 61000-6-3:2007+A1

  Warranty

2 years after activation

 

 Ordering information

Name

Model

Order No.

Dual-Mode High Pressure Diffuser | DHPD

D110

MACHD110

Dual-Mode High Pressure Diffuser-Economic | DHPD-ECO

D310

MACHD310


Key words

High pressure diffuser, Compressed gas, Microbiological detection, Particle detection

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