Innovating gas analysis technology for over 40 years
The new
S4 SOLAR XPLORE
Our new, highly innovative, portable gas analyser with truly unique features.
- Single and dual detectors
- Integrated zero air generator
- Wireless tablet interface
- Simultaneous monitoring of THC, NMHC & Methane
3010 MINIFID
Portable heated FID VOC analyser
Compliant
- USEPA: 40 CFR Part 60 method 25A
- China: CPA 2015-C174
- EN14181 QAL1 (MCERTS) applied for
Flexible & reliable
- Designed for portability
- Military style design
- Many still in operation after years of rigorous work
Easy to use
- Warm-up typically 20 mins
- No microprocessor or software
- Just 5 simple functions
- 0-10v output or optional logger
S4 Aurora
Paramagnetic oxygen analyser
Flexible
- Many different configurations
- Programmable contact closure for gas path control
Easy to use
- Wireless tablet
- Software suite for use over ethernet or RS232
Accurate
- 0.01% O2 resolution
- 0.1% linearity
S4 Pulsar
NDIR Multi-gas analyser
Flexible
- Available in 1, 2, 3, 4 or 5 gas channel configuration
- Multiple gas and range options
Easy to use
- Wireless tablet
- Software suite for use over ethernet or RS232
Accurate
- Rotating gas filter design for minimal cross sensitivity
- Suitable for ultra-low measurement applications
S4 Quasar
Heated vacuum chemiluminescence NOx analyser
Flexible
- Very high vacuum with dry vac pump or atmospheric pressure versions
- ‘Hot’ and ‘Cold’ version
Easy to use
- Totally automatic operation
- Wireless tablet
- Software suite for use over ethernet or RS232
Accurate
- Dual detector for continuous NO2, NO and NOx readings
- Trace PPM measurements standard
S4 Solar
Heated FID VOC analyser
Flexible
- Fixed and portable versions
- ‘Hot’ and ‘Cold’ version
Easy to use
- Totally automatic operation
- Wireless tablet
- Software suite for use over ethernet or RS232
Accurate
- Precision monobloc FID
- Trace PPM measurements standard
- High range % available
S4 Solar XPLORE
Portable heated FID VOC analyser
Flexible
- Single or Dual Detectors
- Integrated Zero air generator
- Software suite for use over ethernet
Easy to use
- Rugged or Portable
- Wireless tablet interface
- Typical warm up 30 minutes
Accurate
- Precision monobloc heated FID
- Simultaneous monitoring of THC, NMHC & Methane
- Fast response time
Signal Group Ltd develops and manufactures gas analysers for the professional testing of VOCs, vehicle and engine emissions, tobacco smoke, impurities in special gases, power station emissions, catalyst efficiency, and boiler/burner combustion emissions.
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Latest News
New heated VOC analyser is truly unique
08/10/2021
Signal Group (UK) has announced the launch of a new, highly innovative, portable gas analyser, the SOLAR XPLORE. One of the company’s core technologies is
Growing demand for non-methane VOCs analysis
30/09/2021
Signal Group, the UK gas analyser manufacturer, has seen a growth in demand for reference-grade analysers that are able to differentiate between total VOCs (volatile
How to check the calibration and linearity of gas analysers
12/08/2021
Calibration is the process of establishing the relationship between the output of a measurement and a known input. In common with most measuring instruments, gas