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Home » Products » Ambient & Work Place Air Monitoring Instruments » Portable Gas Sampler

Portable Gas Sampler

Portable Gas Sampler
Portable Gas Sampler
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Product Code : PGS 1/ 2 HAS1
Brand Name : POLLTECH INSTRUMENTS
Product Description

PORTABLE GAS SAMPLERS Model PEM-PGS 1B / 1M / 2M

HANDY AIR SAMPLERS Model PEM-HAS 1B / 1M

LOW FLOW AIR SAMPLERS Model PEM-LFAS 2 / LFAS 3

PERSONAL AIR SAMPLER Model PEM-PAS 1

 Polltech has a  range of Portable Gas Sampler, Handy Air Sampler, Low Flow Air Samplers & Personal Air Sampler that are compact and light weight samplers, operating on battery or mains and are designed for monitoring air quality on shop floor, in ambient environment and  emission from fume hoods, ducts etc. They entrap various pollutants of interest either in suitable reagents in impinger tubes or in various types of adsorbing tubes.  These are analysed subsequently in the laboratory to determine the concentration of specific pollutants.

 SALIENT FEATURES

  •  Gas Samplers with Various  Sampling Flow Ranges
  • Choice of Battery or Mains Operated Models
  •  Shop Floor or Ambient Air Quality Monitoring.
  •  Microprocessor Based Electronic Timer Cum Time Totalizer
  • Compact and Light Weight

Each Portable Gas Sampler consists of a sampling train of 3 impinger tubes and a 3 way valve manifold for independent control of flow for each impinger tube. This facilitates simultaneous sampling of 3 gases.

Each Handy Air Sampler is similar to a portable gas sampler described above except that its sampling train comprises 2 impinger tubes in series with single flow control for both tubes

 Model PEM-PGS-1M, PGS-2M and PEM-HAS-1M are the mains operated samplers while all others models operate on battery.

 Model PEM-PGS-2M is a higher flow version of Model PEM-PGS-1M & is therefore more suitable for measurement of particulate matter in work place along with gaseous pollutants

 The Low Flow Air Samplers are basically designed for entrapping volatile organic compounds & toxic gases in various adsorbing tube such as activated charcoal, Tenax GC etc.  This sampler is operated at low to very low flow for better efficiency of adsorption.

 The Personal Air Sampler is a very compact & lightweight sampler for determination of exposure of personnel to various industrial contaminants present in work place environment.

Each HAS & PGS comprises a sampling train, a sampling pump, a rotameter for measuring flow; a flow controller and a microprocessor based electronic timer cum time totalizer. Suitable reagents can be placed in the impinger tubes for entrapping specific pollutants of interest. The impinger tubes are housed in thermally insulated thermocole housing. Each sampler is made of corrosion free Stainless Steel and houses all the components and subassemblies.

 The Low Flow Air Sampler 2 & LFAS 3 are similar to the above samplers except that they do not use any impinger but uses adsorbing tube. They also have special pumps and low to very low flow range of rotameter. LFAS 3 has two rotameters  with control valves for simultaneous sampling in two adsorption tubes.

 The PAS 1 has a built-in rotameter, pump & Ni-MH battery for sampling of dust, fibres, organic vapour, gases etc.  Its weights less than 500 gm & therefore can be carried easily by a person.  The filter holder or adsorbing tube can be held at the breathing level for measurement of TLV exposure.

 Detailed Technical Specifications

Instrument

Portable Gas Sampler

Handy Air Sampler

Low Flow Air Sampler

Personal Air Sampler

 

 

 

 

 

 

 

 

Model No. PEM

PGS 1B

PGS 1M

PGS 2M

HAS 1B

HAS 1M

LFAS 2B

LFAS 3B

PAS 1

Sampling Medium

Specific adsorbing solution in Glass Impingers

Activated Charcoal, Tenax GC in various adsorption tubes

Sampling Tube

3 Nos. Glass Impinger of 35 mL capacity

2 Nos. Glass Impinger

Adsorbing Tube

 

1

2

Housing / Holder

Thermally insulated double walled housing

Thermocole housing

Holder for 6 mm dia adsorbing tube 

 

Simultaneous Sampling

3 Gases from Air

1 Gas from Air

1 No.

2 No.

1 No.

Suction Pump

Diaphragm Type

Vacuum mm WC

> 1500

> 2000

> 5000

> 1500

> 1500

> 1500

Free Flow

> 3 LPM

> 4 LPM

»10 LPM

> 3 LPM

> 2 LPM

> 3 LPM

Flow Meter Range

0.3-3 LPM

1- 10 LPM

0.3-3 LPM

5-100 cc/mt or

50-500 cc/mt or

0.25 â€â€Å“ 3 LPM

Flow Control

3 way Valve Manifold

Mini Ball Valve

Fine Needle valve / Mini Ball Valve

Electronic Potentiometer

Time Display

3 digit 7 segment LCD Display

-

Operating keys

4 nos.-Delay Time , Sample Time, Start, Stop

-

Electronics

Microprocessor based

-

Delay Time

Settable from 0 to 99 minutes for automatic start after the delay time

-

Sample Time

Settable from 0 to 999 minutes for automatic stop after the set time

 

Cabinet

Stainless Steel with laminated front panel

Al with laminated front

Poly carbonate













 Optional Accessories

 

  •  Filter Holder Acrylic body for 25 mm dia filter paper
  •  Filter Holder Acrylic body for 47 mm dia filter paper
  •  Glass Fibre Filters of various sizes
  •  Adsorption Tubes containing activated charcoal.
  • Tedlar Bags of various capacities
  •  Cyclones

 


POLLTECH INSTRUMENTS PRIVATE LIMITED
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POLLTECH INSTRUMENTS PRIVATE LIMITED
309, K.K. Gupta Industrial Estate, Dr. R.P. Road, Mulund (W), Mumbai - 400080, Maharashtra, India
Phone :+918061855337
Fax :91-22-25641905
Dr. P. K. Arora (Manging Director)
Mobile :+918061855337
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