PG14L & PG28L

Purge gas generator for FT-IR
Part Number : 99-9999

Service Kit : 99-9999

Your local gas generation partner

Description
The PG14L and PG28L gas generators from Peak Scientific aresuitable for laboratory detectors requiring CO2 free gas such as
FT-IR analysis.
Using Pressure Swing Adsorption technology to remove organic
contaminants and moisture from air, these generators provide
a consistent flow of air to ensure little background noise inlaboratory analysis.
Requiring minimal maintenance, the PG14L and PG28L do require
an external source of air to operate, Peak Scientific will be able tohelp with recommending a suitable air source if your laboratory
does not have one.

Applications)

LD-IR & FT-IR Instruments)

FT-IR microscopes)

Laboratory applications requiring CO2 free air

Key Features
Purge Gas (PG) generators from Peak Scientific offer gas
which is free of organic contaminants such as carbon
dioxideIdeal for commercial labs with a high throughput rate ofsamples
High performance filters and PSA ensure maximum
reduction of moisture (< -70ºC dew point).
Few moving parts means minimum maintenancerequirements and 24/7 performance
Position generator where required, wall mountable forsmall labs
Most cost effective than any other gas supply as the FT-IRdetector needs a constant flow of gas
Completely silent in operation
12 month full comprehensive on-site warranty

Copyright © Peak Scientific Instruments Ltd 2024 — PG 14-28 Data sheet Rev 4 RSID 2297 EN —14/08/2024

Technical Specifications

PG14L

PG28L

Max Flow Rateup to 14 L/min

up to 28 L/min

Max Pressure

up to 100 psi /6.9 bar

up to 100 psi /6.9 bar

Gas Outlets

1/4” BSP Female

1/4” BSP Female

Dewpoint-70 °C / -94 °F-70 °C / -94 °F

Particles< 0.01 µm< 0.01 µm

100 psi/6.9 bar - 120 psi/8.3 bar

100 psi/6.9 bar - 120 psi/8.3 bar

Min/Max Air Inlet Temperature

5-25 °C \ 41-77 °F

5-25 °C \ 41-77 °F

Operating Temperature

5-25 °C \ 41-77 °F

5-25 °C \ 41-77 °F

Electrical Requirements

Universal 120 / 240VAC / 50 / 60 Hz / 0.8 A

Universal 120 / 240 VAC / 50 / 60Hz / 0.8 A

660 x 459 x 162 mm
26.0 x 18.1 x 6.4’’910 x 459 x 162 mm
35.8 x 18.1 x 6.4’’

14.4kg / 31.8lbs

18.6kg / 41.1lbs

45-101045-1060

65-0555 (230v) / 65-1555 (120v)

N/A

Min/Max Air Inlet Pressure

Generator Dimensions (HxWxD)
Generator Weight

Ordering Information
Part Number
Precision air compressor (suitablefor PG14L only)
External Regulator & Gauge Kit for
FT-IR/LD-IR Applications

3306030

Annual Service
FPPM Maintenance Plan
Complete Maintenance Plan

www.peakscientific.com/ordering

Supported Maintenance Plan

Peak Scientific gas generators define the benchmark in reliability, convenience and performance in laboratories around theworld, and come backed by a 12 month warranty. Beyond this period however you can ensure that your investment continues
to be [Protected] by our comprehensive generator care cover.
Our world-class aftercare support packages deliver a program of scheduled preventative maintenance whilst giving you
the reassurance of instant access to worldwide technical support and priority on-site response in the untimely event of abreakdown.

Peak Scientific UK
Tel: +44 (0)141 812 8100
Fax: +44 (0)141 812 8200
Peak Scientific North America
Tel: +1 866 647 1649
Fax: +1 978 608 9503Product Certifications
Peak Scientific’s Quality
Management System
conforms to: ISO:9001:2008

For a full list of our worldwide
office locations, please visit:
Web: www.peakscientific.com
Email: marketing@peakscientific.com

Copyright 2024 Peak Scientific - Rev - PG 14-28 Data sheet Rev 4 RSID 2297 EN - 14/08/24