Water Quality Labo- Soil/ Soil/ Sedi- Sam- & Air / Dust Toxic gases are present in a wide variety of industrial and civil installations and their detection and monitoring is crucial for the safe working conditions of staff and of the public in general. This section contains a range of simple gas detectors and multiple gas monitors widely used by engineers and technicians. 99
Portable Gas Detectors With rugged impact resistant construction and compliance to IP65, these detectors offer a wide range of gases including six flammable calibration options. Designed for use in the toughest environments they provide an unbeatable combination of powerful loud and bright alarms with a compact and lightweight design. Simple True one button operation Easy to read backlit display for gas diagnostics and operating status Clear calibration due warning Alarms 95dBA audible alarm Striking twin red / blue visual alarm Internal vibrating alarm 2 levels of instantaneous alarm and TWA alarms for toxic versions Robust Tough polycarbonate housing Water and dust resistant to IP65 Flexible Flammable, toxic and oxygen sensor solutions Rechargeable and Li-ion battery versions available Extensive data and event logging Fully interchangeable intelligent sensor modules Typical Response Times (T90) : Flammable 20s, 20s, Oxygen 10s Gas Range Standard Alarm (UK): Flammable 0-100% LEL 20% Single unit charger with UK, EU or US plug or in-line 110V / 230V supply Dimensions 90 x 48 x 24mm H x W x D, Weight; approx 140g. Gas Range Standard Alarm EN55-102 Oxygen 0-25% 19 / 23% EN55-103 Hydrogen sulphide 0-100ppm 5ppm EN55-104 Carbon monoxide 0-500ppm 30ppm EN55-105 Sulphur dioxide 0-20ppm 1ppm EN55-106 Chlorine 0-20ppm 0.5ppm EN55-107 Nitrogen dioxide 0-20ppm 1ppm EN55-108 Ammonia 0-100ppm 25ppm EN55-109 Ozone 0-1ppm 0.1ppm EN55-110 Hydrogen 0-2000pm N/A EN55-111 Hydrogen cyanide 0-25ppm 5ppm EN55-113 Phosphine 0-5ppm 0.2ppm EN55-114 Fluorine 0-1ppm 0.1ppm EN55-115 Phosgene 0-1ppm 0.1ppm EN55-116 Nitric oxide 0-100ppm 25ppm EN55-117 Carbon dioxide 0-5% 0.5% EN55-102 Soil / Air/ / Dust Labora- 100
Water Quality Soil/ Soil/ Sedi- Sam- & Air / Dust Labo- EN55-208 Note: Many other tubes are available covering a wide range of gasses, please contact us for details Gas Tubes Gas detection tubes are one of the most common forms of gas analysis. These versatile tubes make possible countless applications in industry, laboratory work, environmental protection and many other areas which require measurement results to be instantly available so that decisions can be made. There is also no need for calibration by the user the calibration is shown in the form of a scale printed on the tube. EN55-202 EN55-204 EN55-206 EN55-208 Tubes Packs of 10 Automatic pump for use with gas detection tubes supplied complete with tube opener and battery pack Battery Charger 6 V / 800 ma Spare Battery pack for Automatic Pump Hand Bellows Pump Set supplied with Carrying case and Tube opener Standard Range of Measurement [20 C, 1013 hpa] [min.] Measurement Time Ammonia 5/a 5 to 70 ppm 1 EN55-220 50 to 700 ppm 6s Benzene 15/a 15 to 420 ppm 4 EN55-221 Carbon Dioxide 100/a 100 to 3000 ppm 4 EN55-222 Carbon Disulphide 5/a 5 to 60 ppm 3 EN55-223 Carbon Monoxide 10/b 100 to 3000 ppm 20s EN55-224 10 to 300 ppm 3.5 Chlorine 50/a 50 to 500 ppm 20s EN55-225 Cyanide 2/a 2 to 15 mg/m3 2.5 EN55-226 Ethyl Benzene 30/a 30 to 400 ppm 2 EN55-227 Ethyl Glycol Acetate 50/a 50 to 700 ppm 3 EN55-228 Formaldehyde 2/a 2 to 40 ppm 30s EN55-229 Hydrazine 0.25/a 0.25 to 10 ppm 1 EN55-230 Hydrocarbons 0.1%/b 0.1 to 1.3 Vol% 3 EN55-231 Hydrogen 0.5%/a 0.5 to 3.0 Vol% 1 EN55-232 Hydrogen Sulphide 1/d 10 to 200 ppm 1 EN55-233 1 to 20 ppm 10 Hydrogen Sulphide 100/a 100 to 2000 ppm 30s EN55-234 Mercaptan 20/a 20 to 100 ppm 2.5 EN55-235 Mercury Vapour 0.1/b 0.05 to 2 mg/m3 10 EN55-236 Nitric Acid 1/a 5 to 50 ppm 2 EN55-237 1 to 15 ppm 4 Nitrogen Dioxide 2/c 5 to 100 ppm 1 EN55-238 2 to 50 ppm 2 Nitrous Fumes 20/a 20 to 500 ppm 30s EN55-239 Nitrous Fumes 2/a 5 to 100 ppm 1 EN55-240 2 to 50 ppm 2 Oxygen 5%/C 5 to 23 Vol% 1 EN55-241 Ozone 0.05/b 0.05 to 0.7 ppm 3 EN55-242 Ozone 10/a 20 to 300 ppm 20s EN55-243 Pentane 100/a 100 to 1500 ppm 3 EN55-244 Petroleum Hydrocarbons 10/a 10 to 300 ppm 1 EN55-245 Petroleum Hydrocarbons 100/a 100 to 2500 ppm 30s EN55-246 Phenol 1/b 1 to 20 ppm 5 EN55-247 Sulphur Dioxide 0.5/a 1 to 25 ppm 3 EN55-248 0.5 to 5 ppm 6 Sulphur Dioxide 20/a 20 to 200 ppm 3 EN55-249 Sulphuric Acid 1/a (9) 1 to 5 mg/m3 100 EN55-250 Toluene 100/a 100 to 1800 ppm 1.5 EN55-251 Toluene 5/b 50 to 300 ppm 1 EN55-252 5 to 80 ppm 5 101
Portable Ambient CO Monitor This monitor detects the presence of carbon monoxide in the surrounding area and warns the user both visually and audibly about dangerous gas concentrations e.g. when installing and servicing gas heaters. No zero phase, instrument can be used immediately Adjustable alarm threshold CO zeroing at site Specification Measuring Range 0 to +1999 ppm Accuracy ±10 ppm (0 to +99 ppm) ±10 % (+100 to +499 ppm) ±20 % ( >+500 ppm) Resolution 1 ppm Operating 5 to +45 C Temperature Battery type 2 batteries Type AAA Battery life 150 h (with beeper switched off) Reaction time 40 s Dimensions, mm / g 128 x 46 x 18. Weight : 350 EN55-260 Gas Leak Detector Portable Ambient CO Monitor, includes, carrying case with belt clip, headphones, wrist strap, sampler and calibration protocol Highly practical gas leak detector for fast checks on gas pipe connections, with visual bar display. Optical bar display Sensor self-test after switching on Rising alarm tone with increasing gas concentration Continuous tone when alarm threshold is exceeded Audible confirmation of readiness to operate Battery monitoring with optical display Specification Methane Propane Measuring Range 0 to 20.000 ppm CH4 0 to 10.000 C3H8 Lower response thresholds 100 ppm CH4 50 C3H8 1st alarm limit 10.000 ppm CH4 (20% LEL) 5000 C3H8 (20% LEL) General Technical Data Operating Temperature -5 to +45 C Battery Type 2 batteries type micro AAA 1.5 V (LR03) Battery Life 4 h (LR03) Dimensions, mm / g 128 x 46 x 18 Weight 300 EN55-260 EN55-262 Soil / Air/ / Dust EN55-262 Gas Leak Detector, including case with belt clip and wrist strap and batteries Labora- 102
Water Quality Soil/ Soil/ Sedi- Sam- & EN55-300 Personal Multi-Gas Detector This new range of multi gas detectors has been developed especially for personal monitoring applications. They are designed to measure up to 5 combustable gases & vapours. Specification Temperature -20 - +50 C Pressure 700-1300 hpa Humidity 0-95% r.h. Alarms Visual 360 Vibrating and Audible Multi-tone 90 db at 30 cm Ingress Protection IP 67 Operating time 12 hours (without Ex sensor > 700 hours) when using the Save Energy Mode > 40 hours Charging time 4 hours Data logger Can be read out via Infrared > 1,000 hours with 5 gases and a recording interval of 1 value per minute Pump operation Maximum hose length 30 m; Dimensions (W x H x D),mm 48 x 130 x 44 Weight, g 200 Air / Dust Labo- EN55-300 EN55-301 EN55-302 Personal Multi-Gas Detector basic instrument with an integrated data logger and calibration certificates (requires power pack). Choose up to four sensors Power pack & charging set Rechargeable NiMH power supply T4, charging module and a single charger (for worldwide use). GasVision Software Stores data for reports and exposure levels. Creates graphs and spreadsheets Gas Measuring Range Resolution Response Time (seconds) EN55-303 O 2 0-25 Vol % 0.1 Vol. % 10 EN55-304 CO 0-2000 ppm 2 ppm 15 EN55-305 H 2 S 0-200 ppm 1 ppm 15 EN55-306 CO / H 2 S 0-2000 ppm / 2 ppm 2 ppm / 1 ppm 20 EN55-307 NO 0-200 ppm 0.5 ppm 10 EN55-308 NO 2 0-50 ppm 0.1 ppm 15 EN55-309 SO 2 0-100 ppm 0.1 ppm 10 EN55-310 HCN 0-50 ppm 0.1 ppm 10 EN55-311 CO 2 0.5 Vol. % 0.1 Vol. % 30 EN55-312 Ozone 0-10 ppm 0.01 ppm 10 EN55-313 OV (Organic Vapour) 0-200 ppm 0.5 ppm 20 Note: A wider range of sensors and accessories are available for this product, please contact us for the full list. 103
Portable Multi-Gas Detector This detector will measure up to five gases simultaneously and continuously. A combination of more than 25 sensors allows flexible solutions to individual monitoring tasks. It is the ideal companion in a variety of applications where the reliable detection of oxygen, toxic and combustible gases and vapours is necessary. Specification Temperature -20 - +50 C Pressure 700-1300 hpa Humidity 0-95% r.h. Alarm - Visual 360 Alarm - Vibrating and Audible Multi-tone 90 db at 30 cm Ingress Protection IP 67 Operating time 12 hours (without Ex sensor > 700 hours) when using the Save Energy Mode > 40 hours Charging time 4 hours Data logger Can be read out via Infrared > 1,000 hours with 5 gases and a recording interval of 1 value per minute Pump operation Maximum hose length 30 m; Dimensions (W x H x D),mm 140 x 150 x 75 Weight, kg 1.1 EN55-400 EN55-401 EN55-402 EN55-403 EN55-404 Note: Portable Multi-Gas Detector 5 Gas Analyser, basic unit including a calibration adapter, water and dust filter. Requires power pack, charging module & power supply Rechargeable power pack NiMH 4.8 V / 3.0 Ah Charging module Power supply for one charging module Power Supply for up to seven charging modules EN55-410 CO 0 2000 ppm EN55-411 H 2 S 100 0 100 ppm EN55-412 OV (Organic Vapour) 0 200 ppm EN55-413 NO 0 200 ppm EN55-414 NH 3 0 300 ppm EN55-415 NO 2 0 50 ppm EN55-416 SO 2 0 100 ppm EN55-417 Cl 2 0 20 ppm EN55-418 CO 2 0 5 Vol.-% EN55-419 H 2 0 2000 ppm EN55-420 O 2 100 0 100 Vol.-% EN55-421 O 2 LS 0 25 Vol.-% EN55-422 H 2 S 0 100 ppm EN55-423 IR CO 2 0 5 Vol.-% A wider range of sensors and accessories are available for this product, please contact us for the full list. EN55-400 Soil / Air/ / Dust Labora- 104