Proengin / Hydrogen flame spectrometry

Proengin AP4C

Name: Proengin AP4C Flame Spectrometer Chemical Detector
Brand: Proengin

Universal Chemical Threat Detector

Proengin describes the AP4C as a hydrogen flame spectrometer detector with industry leading capabilities that are used in over 75 countries worldwide. It can detect a broad range of conventional and unconventional threats, and it is designed for field use: a single ON/OFF button, no settings or menu, and a detection process that is completely automatic.

Request a quote

AP4C datasheet

~2.1kg(4.63 lbs) handheld

ON/OFFSingle button, no settings or menu

No libraryNo filters

Over 75Countries worldwide

Proengin AP4C handheld flame spectrometer chemical detector in olive housing, front panel and rubber eyecup visible

SensingHydrogen Flame Spectrometry

DetectionCWA (including 4th generation), TIC / TIM, PBA when used with Proengin sampling solutions

How it reads a sample

A flame, not a library

Proengin describes the AP4C as a hydrogen flame spectrometer detector. Proengin lists no library, no filters, and real time and simultaneous detection among its key features, with instantaneous channel values and instrument status on the display.

01 · In

Sample

Gas and aerosols, plus liquids and powders when used with Proengin sampling solutions.

02 · Burn

Hydrogen flame

The sensing technology is Hydrogen Flame Spectrometry.

03 · Read

Channels

Real time and simultaneous detection, shown as instantaneous channel values and instrument status.

04 · Alert

Alarm

External audible alarm 85dBA @ 10cm buzzer, on an easy to understand display.

Close-up of the AP4C front panel with its channel indicator lights and status lamps — **User interface** · Instantaneous channel values and instrument status

×
No library / no filters
Proengin lists "No library / no filters" among the AP4C's key features, alongside real time and simultaneous detection.
×
No settings or menu
A single ON/OFF button; the entire detection process is completely automatic.
×
No field calibration or filter
There is no need to regularly start the detector to keep it operational, and an annual check is the only required maintenance.
↻
Recovery after high concentrations
Proengin states that, thanks to its unique technology, the AP4C has the shortest recovery time even after being exposed to high concentrations of chemicals.

Threat range

What it is built to catch

Detection

CWA (including 4th generation)
TIC / TIM
PBA²

Agent classes

All nerve agents
All blister agents
All blood agents
Choking agents
Numerous toxic industrials

Gas, aerosols, liquids and powders are covered when used with Proengin sampling solutions.

In the field

Switch on, scrape, read

Designed for field use, the AP4C has one button, an automatic detection process and an external audible alarm.

Switch on

A single ON/OFF button. No settings, no menu, no library to load.

Fast start-up and response time

Fully automatic

The detection process is completely automatic, with real time and simultaneous detection.

Easy to use, fully automatic

Scrape surfaces

For persistent liquid agents, the S4PE sampler scrapes the surface, is inserted in the sampling pipe and heats the sample so the AP4C can analyse it.

S4PE: accessory of the UC AP4C

Read & alarm

An easy to understand display shows instantaneous channel values and instrument status, backed by an external buzzer.

85dBA @ 10cm buzzer

Data logging

Built-in 32Mbit flash memory; connectivity is Serial RS-422.

Built-in data logging

Responder in a white protective suit holding the AP4C over a person lying on grass

Soldier in a camouflage CBRN suit and mask crouching to sample the ground beside a tent with a handheld unit

Soldier in a camouflage CBRN suit and gas mask walking through dry grass carrying the AP4C — Illustrative image

Annual check

There is no need to regularly start the detector to keep it operational and an annual check is the only required maintenance. Proengin also states that the AP4C has the highest user availability rate on the market.

Accessory · S4PE

For agents that give little or no vapor

Most of the CWA are under liquid form at 20°C and cannot be detected by a standard vapor detector. The S4PE is used for the detection of these persistent agents giving little or no vapor on any surface including skin.

Proengin S4PE liquid sampler, olive pistol-grip unit with a black wrist strap — Proengin S4PE sampler

Scrape, insert, heat. The S4PE collects agents by scraping the surface to be controlled. After inserting in the sampling pipe, agents are evaporated by heating and allow the AP4C to perform the analysis of the collected liquid.

01Scrape the surface

02Insert in the sampling pipe

03Heat, AP4C analyses

Proengin lists it as an accessory of the UC AP4C, and also offers the UC S4PE: a standalone S4PE sampler and scrapers packed inside a dedicated watertight rugged case.

Weight: 225g
Size: Height 120mm · Length 150mm · Width 50mm
Power supply: Lithium battery
Operating temp.: -25°F to +122°F / -32°C to +50°C
Accessories: S4PE Sampling scrapers · Test scraper for S4PE · Battery for S4PE / S4PF

View the S4PE listing Quote-only accessory

Proengin S4PF sampler, black pistol grip with strap

Good to know · S4PF

Proengin presents the S4PF as "the next generation S4PE sampling systems solution", with a higher target temperature than its predecessor,, and Proengin associates PBA and fourth-generation CWA detection with the S4PF; it does not describe the S4PE that way. FarrWest lists the S4PE. Ask us about sampler options when you request a quote.

Training & monitoring

AP2C / AP4C SimToolKit

Wireless monitoring and simulation training purpose. Proengin describes it as a wireless system for monitoring and training that connects up to 8 detectors, and as a near real time remote viewing capability and training solution.

Proengin SimToolKit transport case open, showing the control panel tablet and radio modules in foam — SimToolKit transport case

Mode 1

Simulation

A trainer sends fake electronic alarms from the control panel to a network of up to 8 trainees equipped with AP2C or AP4C, to familiarize them with both the detectors' alarms and a CBRN situation. Trainees in a range of 200m receive alarms on their detector, and the trainer sees all the trainees' displays on the control panel.

Mode 2

Remote control

The kit can also be used as a remote alarm device and display the real concentrations measured by the detectors.

Constitution of the kit

1 control panel (tablet)
1 transmitter for control panel
4 radio modules for AP2C or AP4C
5 rechargeable batteries
1 control panel charger
Transport case

Specifications

Weight: 10kg
Size: Height 170mm · Length 460mm · Width 380mm
Power: Standard or rechargeable batteries for AP2C or AP4C, Internal battery for tablet.
Operating temp.: -25°F to +122°F / -32°C to +50°C

This is a training and monitoring kit, not a detector.

View the SimToolKit listing Quote-only accessory

Configurations

Kit configurations

AP4C is available with several configurations and with several accessory levels. Proengin states that its sets come with accessories and consumables neatly packed in a waterproof Pelican case; the low cost AP4C set comes without S4PE or consumables.

Open Pelican-style case holding the AP4C detector and consumables in fitted foam — Example AP4C kit in its case · contents vary by configuration

Kit options

UC AP4CStandard kit with S4PE liquid sampler and extra consumables.

UC AP4C MleF1Extended AP4C kit with two S4PE and additional consumables.

AP4C setLow cost option, comes with the AP4C without S4PE or consumables.

Request a quote to discuss kit configuration and sampler options.

Minibench

Refill station for hydrogen cylinders, listed by Proengin among the AP4C accessories and services.

Optional radio

Optional embedded radio module. Proengin notes that additional equipment and/or software licenses may be required to enable remote wireless monitoring and alarm transmission.

Proengin services

Proengin states that prepaid maintenance and extended warranty options are available upon initial acquisition.

Ideal for

Who carries it

Military forces
CBRN specialists
Hazmat teams & first responders
Customs and border protection
UGV operations

Fixed model

AP4C-F

The fixed-mount member of the same flame-spectrometry family, with its own page.

Fixed model

AP4C-FB

Fixed chemical and biological model, with its own page.

Training simulator

AP4C-SIM

A training simulator for the AP4C from another manufacturer (not a Proengin product).

Specifications

AP4C specifications

Physical
Weight	~2.1kg (4.63 lbs)
Operation
Sensing technology	Hydrogen Flame Spectrometry
User interface	Easy to understand display Instantaneous channel values and instrument status
Warranty	1 year

Detection
Threats	CWA (including 4th generation), TIC / TIM, PBA²
Sample forms	Gas, aerosols, liquids and powders²
Alarm
Alarm modes	External audible alarm 85dBA @ 10cm buzzer

Power
Battery running time³	Up to 12 hours (room temperature)
Data & connectivity
Data logging	Built-in 32Mbit flash memory
Connectivity	Serial RS-422 Optional embedded radio⁴ module

Environment
Operating temperature	-32°C to +50°C / -25°F to +122°F
Storage temperature	-39°C to +71°C / -38°F to +159°F
Humidity	Operational: 3 to 100% HR (non condensing) Storage: 1 to 100% HR (non condensing)
Regulation / performance test
Standards	CE GAM EG 13 MIL-STD-810 (pending) MIL-STD-461 (pending)

² When used with Proengin sampling solutions. ³ Specification for non-wireless monitors. ⁴ Additional equipment and/or software licenses may be required to enable remote wireless monitoring and alarm transmission.

Resources

Downloads & related listings

Datasheet · PDF

AP4C datasheet

Two-page product datasheet.

PDF · Proengin Accessory

S4PE sampler

Liquid sampler for persistent agents on surfaces, an accessory of the UC AP4C.

View listing Training kit

AP2C / AP4C SimToolKit

Wireless monitoring and simulation training for AP2C and AP4C teams.

View listing Service

FarrWest Repair Depot

When a repair or calibration falls outside our in-house scope, we coordinate directly with the third-party manufacturer and manage the logistics end to end.

Learn more

FAQ

Common questions

What does "no library / no filters" mean in practice?

The AP4C is a hydrogen flame spectrometer detector. Proengin lists "No library / no filters" and "Real time and simultaneous detection" among its key features, and describes a single ON/OFF button, no settings or menu, no field calibration or filter, and a detection process that is completely automatic.

What maintenance does the AP4C need?

Proengin states: "There is no need to regularly start the detector to keep it operational and an annual check is the only required maintenance." Proengin also offers prepaid maintenance and extended warranty options upon initial acquisition. The warranty is 1 year.

Can it detect liquids and powders?

Gas, aerosols, liquids and powders are covered when used with Proengin sampling solutions. For persistent liquid agents on surfaces, the S4PE sampler scrapes the surface and heats the sample so the AP4C can analyse it.

Does the S4PE sampler cover PBAs or fourth-generation agents?

Proengin does not describe the S4PE that way. Proengin associates PBA and fourth-generation CWA detection with its newer S4PF sampler, which it calls "the next generation S4PE sampling systems solution". FarrWest lists the S4PE; ask us about sampler options when you request a quote.

How long does the battery last?

Battery running time is "Up to 12 hours (room temperature)", a specification for non-wireless monitors.

Is the AP4C MIL-STD certified?

The AP4C is listed with "CE" and "GAM EG 13". MIL-STD-810 and MIL-STD-461 are pending, so we make no MIL-STD compliance claim.

Which kit options does Proengin list?

Three options are available: UC AP4C (standard kit with S4PE liquid sampler and extra consumables), UC AP4C MleF1 (extended kit with two S4PE and additional consumables) and the AP4C set (the AP4C without S4PE or consumables). Request a quote to discuss your requirement.

How is the AP4C different from the AP4C-F and AP4C-FB?

The AP4C is the ~2.1kg handheld. The AP4C-F and AP4C-FB are separate fixed-mount products with their own pages.

Why FarrWest

Buying from FarrWest

Cooperative contracts

Next step

Put a flame spectrometer in your kit

Tell us who will carry the AP4C and what you need to find. Request a quote to discuss kit configuration, sampler and training options, and a quote.

Request a quote

Call 210.566.1857

Or email sales@farrwest.com

Proengin AP4C