Gas and Leak Detectors

ION Science manufactures a range of technologically advanced gas and leak detectors for a wide variety of gases. View our ever-growing portfolio below to find the right solution for your gas detection needs.

Tiger Handheld VOC Gas Detector
Tiger handheld VOC gas detector is a revolutionary portable PID instrument for rapid, accurate detection of volatile organic compounds (VOCs).
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Tiger LT Portable VOC Gas Detector
Tiger LT portable VOC gas detector for fast, accurate detection of volatile organic compounds (VOCs) with resistance to humidity and contamination.
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Tiger Select Portable Benzene Gas Detector
Tiger Select is a portable benzene gas detector with two operation modes for rapid detection of benzene and Total Aromatic Compounds (TACs) providing accurate, reliable data.
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GasCheck G Handheld Helium Gas Leak Detector
Designed for the search and location of gas leaks, the GasCheck G handheld helium gas leak detector provides you with effective detection of almost any gas or gas mixture.
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GasCheck Tesla Portable Helium Leak Detector
GasCheck Tesla is a highly sensitive helium specific sounding leak detector designed for effective use within high magnetic fields found around the outside of Magnetic Resonance Imaging (MRI) scanners.
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(MVI) Portable Mercury Vapor Indicator
MVI is a portable mercury vapor indicator that accurately detects mercury in just three seconds with no saturation!
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SF6 Leakmate – Portable SF6 Leak Monitor
The SF6 Leakmate is a cost effective, easy to use portable SF6 leak monitor with selectable sensitivity and automatic zero.
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Cub Personal VOC Gas Detector
Cub personal VOC gas detector is worn within the breathing zone to detect volatile organic compounds, keeping you safe within your working environment.
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Cub TAC Personal Benzene Gas Monitor
Cub TAC personal benzene gas monitor for fast, accurate detection of total aromatic compounds (TACs) keeping you safe within your working environment.
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ARA H2S Single Gas Detector
ARA H2S single, portable gas detector provides instantaneous alarms for life-critical safety scenarios with a hibernation feature to extend life of the device.
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ARA O2 Single Gas Detector
ARA O2 is a portable single gas detector that provides instantaneous alarms for life-critical safety scenarios.
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ARA CO Single Gas Detector
ARA CO single, portable gas detector provides instantaneous alarms for life-critical safety scenarios with a hibernation feature to extend life of the device.
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ARA SO2 Single Gas Detector
ARA SO2 is a portable single gas detector that provides instantaneous alarms for life critical safety scenarios.
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Falco Diffused – Fixed VOC Gas Detector
Falco Diffused, Fixed VOC Gas Detector is ideal for detecting VOCs and TACs in areas such as refineries and petrol chemical facilities.
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Falco TAC Diffused – Fixed Gas Detector
Falco TAC Diffused, fixed gas detector is ideal for detecting VOCs and TACs in areas such as refineries and petrol chemical facilities.
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Falco TAC Pumped – Fixed Gas Monitor
Falco TAC pumped, a fixed gas monitor is ideal for detecting total aromatic compounds (TAC) in difficult locations like underground or confined spaces.
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Falco Pumped – Fixed VOC Gas Monitor
Falco pumped instruments are ideal for detecting VOCs and TACs in difficult locations such as underground or in confined spaces.
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Titan Benzene Specific Gas Monitor
Titan fixed benzene specific monitor provides continuous detection for plant and worker safety in petrol chemical environments.
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TVOC 2 Continuous VOC Gas Detector
TVOC 2 is a fixed, continuous VOC monitor that accurately detects and measures Total Volatile Organic Compounds with in industrial working environments.
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SF6 AreaCheck P2 – Fixed Gas Detector
Fixed SF6 gas detector uses award winning Negative Ion Capture (NIC) technology and is designed to continuously monitor SF6.
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SF6 LaserCheck P3:FH Containment Test System
The SF6 LaserCheck P3:FH is an gas containment performance test system for laboratory fume hoods using the ANSI/ASHRAE Standard 110-2016.
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GasClam 2 Continuous Ground Gas Detector
GasClam2 ground gas detector is a unique in-borehole gas monitoring system developed for the unattended collection of long-term gas data.
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SF6 LeakCheck P1:p Gas Leak Detector
The SF6 LeakCheck P1:p is an award winning SF6 gas leak detector that uses negative Ion Capture (NIC) technology designed for location, leak testing and measurement of SF6 leaks in high electrical switchgear.
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Fire Investigation Kit
Tiger fire investigation kit provides fast, accurate detection of VOCs for fire and arson investigations with resistance to humidity and contamination.
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Calibrated Leaks
Exceptional long-term stability. The ION Science Calibrated Leaks produced to your precise pressure and flow requirements.
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Calibration Kit
The ION Science Calibration Kit is a great and ideal way to make sure that your instrument is calibrated correctly and safely.
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OEM Gas Sensors

OEM Gas Sensors with state-of-the-art sensing technology
ION Science OEM Gas Sensor portfolio offers market-leading photoionization technology, capable of detecting extremely low levels of volatile organic compound (VOC) gases, to be used alone or for successful integration into products.

Sensors and Components
ION Science is a leading manufacturer of VOC gas sensors, with PID sensor technology trusted by major gas detection manufacturers globally for accurate detection of volatile organic compounds (VOCs). To the ever-growing sensing portfolio, ION Science offers Development Boards and Kits specially designed to offer OEMs at a simple, low-cost with means of integrating MiniPID sensors into existing systems and applications. Due to tightening legislation and the growing global focus on air quality, worker safety and environmental emissions are driving the requirements for a new generation of measurement and monitoring systems. The multi-award-winning Disc Pumps are now available and distributed by ION Science.

PPM WR VOC Gas Sensor
Range: > 10,000 ppm. Minimum detection limit: 500 ppb. 10.6 eV lamp. The MiniPID PPM gas sensor is designed for detecting VOCs over the widest dynamic range on the market without compromising performance.
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PPM VOC Gas Sensor
Range: 0 to 4000 ppm. Minimum detection limit: 100 ppb. 10.6 eV lamp. The MiniPID PPM gas sensor is designed for detecting VOCs over the widest dynamic range on the market without compromising performance.
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PPB WR VOC Gas Sensor
Range: 0 to >200 ppm. Minimum detection limit: 20 ppb. 10.6 eV lamp. The MiniPID 2 PPB gas sensor is optimised to deliver an exceptionally low background which allows for optimum low-end sensitivity.
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PPB VOC Gas Sensor
Range: 0 to >40 ppm. Minimum detection limit: 1 ppb. 10.6 eV lamp. The MiniPID 2 PPB gas sensor is optimized to deliver an exceptionally low background which allows for optimum low-end sensitivity.
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High Sensitivity VOC Gas Sensor
Range: 0 to 3 ppm. Minimum detection limit: 0.5 ppb. 10.6 eV lamp. The MiniPID 2 HS gas sensor, is the highest sensitivity gas sensor for sub PPB level detection.
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10.0 eV VOC Gas Sensor
Range: 0 to >100 ppm. Minimum detection limit: 5 ppb. 10.0 eV lamp. The MiniPID 2 10.0 eV gas sensor is used for enhanced selectivity of compounds with lower ionization energies.
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11.7 eV VOC Gas Sensor
Range: 0 to >100 ppm. Minimum detection limit: 100 ppb. 11.7 eV lamp. The MiniPID 2 11.7 eV lamp extends the range of detectable compounds, only available from ION Science.
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Sensor Comparison Table

Sensor Variant	MiniPID 2 PPM WR	MiniPID 2 PPM	MiniPID 2 PPB WR	MiniPID 2 PPB	MiniPID 2 HS	MiniPID 2 10.0 eV	MiniPID 2 11.7 eV
Electrode Stack Colour	Blue	Blue	White	White	Red	White + Gold Spot	White
Minimum Detection Limit	500 ppb	100 ppb	20 ppb	1 ppb	0.5 ppb	5 ppb	100 ppb
Range	0 to >10,000 ppm	0 to 4000 ppm	0 to >200 ppm	0 to >40 ppm	0 to >3 ppm	0 to >100 ppm	0 to >100 ppm
Response Time T90 (s)	<3	<3	<8	<8	<12	<8	<8
Sensitivity	>0.4 mV/ppm @ 100ppm	>0.65 mV/ppm @ 100 ppm	>5 mV/ppm	>30 mV/ppm	>600 mV/ppm	>15 mV/ppm	>1 mV/ppm
Lamp Energy	10.6 eV	10.6 eV	10.6 eV	10.6 eV	10.6 eV	10.0 eV	11.7 eV

Disc Pumps
High-performance sampling disc pumps for next-generation gas detection
Silent, compact micropumps with unrivaled features, enabling cutting-edge innovation across environmental and industrial sectors.

Micropump Evaluation Kit
Micropump Evaluation Kit - easy and rapid test Disc Pump.
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BL Series Disc Pump – Low Cost Micropump
BL Series Disc Pump - exceptional pressure and flow.
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XP Series Disc Pump – High Performance Micropump
XP Series Disc Pump - highest performance with the widest temperature range.
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LT Series Disc Pump – Long Lifetime Micropump
Long lifetime micropump delivering in excess of 5,000 hours continuous operation under the most demanding conditions.
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Development Boards and Kits
ION Science high-performance Development Kits have been specially designed for the integration of MiniPID sensors, offering fast, simple and cost-effective solutions for OEMs.

Sensor Development Kit (SDK)
Sensor Development Kit (SDK) for the integration of the MiniPID 2 photoionization sensor.
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