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Crowcon Triple+ Portable Monitor for Oxygen, Toxic and Flammable Gas


Over 40,000 units of the Triple Plus+ design are in use worldwide. Our customers have come to depend on its robust and reliable performance.

The extremely durable Triax case and internal construction means it won’t break when you drop it and it floats when you need it to.

Extremely rugged construction

  Triax casing will not crack or shatter when dropped
  Unique internal design will resist the harshest treatment
  Full buoyancy makes recovery from water simple

Loud and clear alarms

  Piercing 85dBA @ 1m
  Highly visible alarms
  Confidence blip, low battery and TWA alarms available

Simple to use

  Large four gas simultaneous gas display
  QuickCal - simple rapid calibration
  Simple Windows software

Flexible

  All sensor combinations possible
  Extensive datalogging facilities
  Simple customisation for flammable gas factors and time zones



Data Sheet
User Manual

Ordering Information


Triple Plus+ Standard configurations

TPU-01-XX-Z 4 gas - CH4 % LEL, O2, H2S, CO non-pumped
TPU-01-XX-C 4 gas - CH4 % LEL, O2, H2S, CO non-pumped with charger
TPU-02-XX-Z 3 gas - CH4 % LEL, O2, H2S non-pumped
TPU-02-XX-C 3 gas - CH4 % LEL, O2, H2S non-pumped with charger
TPU-03-XX-Z 3 gas - CH4 % LEL, O2, CO non-pumped
TPU-03-XX-C 3 gas - CH4 % LEL, O2, CO non-pumped with charger
TPU-04-XX-Z 2 gas - CH4 % LEL, O2 non-pumped
TRU-01-XX-Z 4 gas - IR CH4 % LEL, O2, H2S, CO non-pumped
TRU-02-XX-Z 3 gas - IR CH4 % LEL, O2, H2S non-pumped
TRU-03-XX-Z 2 gas - IR CH4 % LEL, O2 non-pumped
TRU-04-XX-Z 2 gas - Dual IR CH4 % LEL & % vol., O2 non-pumped

Triple Plus+ Sensor Modules

S011375/AA 0-100% LEL methane
S011375/AB 0-100% LEL propane
S011375/AC 0-100% LEL pentane
S011375/AD 0-100% LEL butane
S011375/AE 0-100% LEL ethylene
S011375/AF 0-100% LEL hydrogen
S011375/USA 0-100% LEL flammable gas USA alarms UL approval (specify calibration)
S011375/KDF 0-100% LEL flammable gas AUS alarms (specify calibration)
S011957 0-100% LEL methane for dual range % LEL/% vol. units
S01423 0-100% vol. methane for dual range % LEL/% vol. units
S011407 0-100% LEL jet fuel vapour (limited availability - check prior to quotation)
S011371 0-25% oxygen - 2 year sensor
S01241 0-500ppm carbon monoxide
S01241/USA 0-500ppm carbon monoxide (US alarms UL approval)
S01241/KDF 0-500ppm carbon monoxide (AUS alarms)
S011368†† 0-500ppm carbon monoxide (H2 compensated)††
S01240 0-50ppm hydrogen sulphide
S01240/A 0-50ppm hydrogen sulphide (Almeer only 0-200ppm)
S01240/USA 0-50ppm hydrogen sulphide (US Alarms, UL approval)
S01240/KDF 0-50ppm hydrogen sulphide (AUS alarms)
S011045 0-1000ppm hydrogen sulphide
S011219 0-10ppm sulphur dioxide (hydrogen sulphide immune)
S01250 0-2000ppm hydrogen
S011363 0-100ppm nitric oxide
S01244 0-10ppm nitrogen dioxide†
S012040 0-5ppm chlorine† (UK alarm levels)
S01829 0-5ppm chlorine†
S011369 0-10ppm hydrogen chloride†/††
S01725 0-25ppm hydrogen cyanide
S01726 0-50ppm ammonia
S011848 0-1000ppm ammonia
S01871 0-1ppm chlorine dioxide†
S012042 0-2ppm phosphine† (UK alarm levels)
S01252 0-2ppm phosphine†
S011992 0-1ppm arsine
S011367 0-100ppm volatile organics††
S011366 0-10ppm ethylene oxide††
S01832 0-10ppm hydrogen fluoride†
S011966 0-10ppm fluorine†
S011971 0-4% hydrogen electrochemical
S011474 Screw fixing kit

Triple Plus+ Battery Chargers

C01546 Charger (no power supply), two rate charging of complete instrument
C01547 Charger with 230V power pack for UK only - Will be replaced by C011321 once stock is depleted
C01548 Charger with 230V power pack for Europe only - Will be replaced by C011321 once stock is depleted
C01549 Charger with 110V power pack for USA only - Will be replaced by C011321 once stock is depleted
C01550 Charger with 230V power pack without plug
C01551 Charger with 110V power pack without plug
C011321 Charger with multi-region power supply (includes UK, EU, US and Australian plug adapters)
C03580 Multi-region power supply (includes UK, EU, US and Australian plug adapters)
E01083 Ferrite for non-interface chargers (must be used when charging LIBRA in a drop in chargers listed above)
C01439 Charger/Interface II for Australia only
C01438 Charger/Interface II for Europe only
C01626 Charger/Interface II for South Africa only
C01436 Charger/Interface II for UK only
C01437 Charger/Interface II for USA only
C01440 Charger/Interface II international without plug
C01832 Portables PC software CD
C01327 Computer lead assembly 9 way to 9 way
C01296 Vehicle charging lead

Triple Plus+ Accessories

C01685 Aspirator pouch (includes aspirator, 2m hose and flow adapter)
C01297 Carrying case and belt
C01451 Waist belt
C01323 Shoulder strap
C01325 Baffle plate to protect sensor apertures
M05809 Top label protective film (minimum order quantity 4)
C01097 1m sample Probe
C01757 Telescopic aspirator Probe
M04032 Aspirator hose - per metre
FIL29001 in-line water trap/particulate filter inc. filter element
FIL99008 Filter element, price per element (minimum order quantity 10) for FIL29001
C03141 Six metre drop line
C01985 Single sensor calibration adaptor

Triple Plus+ Spares

C01006 LIBRA lithium ion battery pack for TRP+/IR initially fitted with lead acid batteries ATEX/IECEX variants
C01013 LIBRA lithium ion battery pack for TRP+/IR initially fitted with lead acid batteries UL variant
C011202 Spare LIBRA lithium ion battery pack for TRP+/IR ATEX/IECEX variants
C011198 Spare LIBRA lithium ion battery pack for TRP+/IR UL variant
E05206/xxx Low battery upgrade Eprom. Only change in an ESD controlled environment, replace xxx with region code from list (ENG/FRE/SPN/UNI/ROM/DUT/POL/CZE/GAS/ITL).
E01535 Power supply for charger 230V for UK only (replaced with C03580 once stock is depleted)
E01536 Power supply for charger 230V for EU only (replaced with C03580 once stock is depleted)
E01537 Power supply for charger 110V for US only (replaced with C03580 once stock is depleted)
E01553 Power supply for charger 110V, no plug
C01094 Aspirator pouch
C01298 Aspirator without pouch
C01280 Flow plate assembly
M04182 Flow plate gasket
S011148 Triple Plus+ complete moulding set, non-pumped
S011146 Triple Plus+ complete moulding set, pumped
S011152 Display moulding assembly
M04652 Battery cover gasket
E01330 Membrane switch Triple Plus
E01693 Membrane switch Triple Plus+ (single battery screw - old mouldings)
E01753 Membrane switch Triple Plus+ (two battery screws - new mouldings)
E01823 Membrane switch Triple Plus+ IR version
M04218 'D' ring for strap
M03584 Case fixing nut, M4 (minimum order quantity 10)
M01337 Battery cover screw, M3 (minimum order quantity 10)
M03572 Socket cap screw for lid fixing, M4 x 12 (minimum order quantity 10)
M03583 Socket cap screw for case fixing, M4 x 25 (minimum order quantity 10)
M03314 PCB top lid fixing screws, short, M3 x 5 (minimum order quantity 10)
M03227 PCB top lid/sounder fixing screws, long M3 x 10
E01331 LCD module
E01332 Memory back up battery
M03226 Toxic sensor/sounder fixing screw, M3 x 15 (minimum order quantity 10)
M03216 Oxygen/flammable sensor fixing screw M3 x 25 (minimum order quantity 10)
M03445 M3 flat washer, nylon (minimum order quantity 10)
S01266 Blanking plug kit
M02118 In-line membrane filter pumped version only
S011184 Pump assembly
S011151 Pump upgrade kit (TRP+ non-pumped to pumped, includes pump, mouldings and assembly)
M04128 Sealing washer flammable sensor (minimum order quantity 10). Sealing washer used on flammable sensor also needs M02095 speaker seal for 1993 models onwards
M04177 Sensor seal oxygen and toxic (minimum order quantity 10). Sensor seal used on oxygen sensor also needs M02095 used alone on toxic sensor
M02095 PTFE filter membrane disc used on oxygen and flammable sensors
M01505 Exhaust adapter (pumped TRP+)
M03633 M6 nut (inlet/outlet) -(minimum order quantity 10)
M03442 M6 shakeproof qasher (inlet/outlet) (minimum order quantity 10)
M04388 M6 O-ring (inlet/outlet) - (minimum order quantity 10)
S01263 Sounder seal/gauze assembly pre 1993 models
M05248 Calibration label
M05236 Caution label
M07198 Instruction card
M07701 Instruction manual - Triple Plus+ /Triple Plus+ IR (Combined) English
S01358/2 Sounder loom
S01359/2 Main loom
S011298/E Main PCB assemby, Triple Plus+ (formerly S01884) English
S011298/F Main PCB assembly, Triple Plus+ (formerly S01884) French
S011298/D Main PCB assembly, Triple Plus+ (formerly S01884) Dutch
S011301/3 Safety PCB assembly (formerly S01994)
E07155 Flexible circuit/connector
S011300 Sounder assembly (1993 models onwards formerly S01261)
E01066 Fuse 62MA I.S. encapsulated (trained service centers only)
DE0104 Fuse 100MA encapsulated (trained service centers only)

Triple Plus+ Sensor Modules

S011375/AA 0-100% LEL methane
S011375/AB 0-100% LEL propane
S011375/AC 0-100% LEL pentane
S011375/AD 0-100% LEL butane
S011375/AE 0-100% LEL ethylene
S011375/AF 0-100% LEL hydrogen
S011375/USA 0-100% LEL flammable gas USA alarms UL approval (specify calibration)
S011375/KDF 0-100% LEL flammable gas AUS alarms (specify calibration)
S011957 0-100% LEL methane for dual range % LEL/% vol. units
S01423 0-100% vol. methane for dual range % LEL/% vol. units
S011407 0-100% LEL jet fuel vapour (limited availability - check prior to quotation)
S011371 0-25% oxygen - 2 year sensor
S01241 0-500ppm carbon monoxide
S01241/USA 0-500ppm carbon monoxide (US alarms UL approval)
S01241/KDF 0-500ppm carbon monoxide (AUS alarms)
S011368†† 0-500ppm carbon monoxide (H2 compensated)
S01240 0-50ppm hydrogen sulphide
S01240/A 0-50ppm hydrogen sulphide (Almeer only 0-200ppm)
S01240/USA 0-50ppm hydrogen sulphide (US Alarms, UL approval)
S01240/KDF 0-50ppm hydrogen sulphide (AUS alarms)
S011045 0-1000ppm hydrogen sulphide
S011219 0-10ppm sulphur dioxide (hydrogen sulphide immune)
S01250 0-2000ppm hydrogen
S011363 0-100ppm nitric oxide
S01244 0-10ppm nitrogen dioxide†
S012040 0-5ppm chlorine† (UK alarm levels)
S01829 0-5ppm chlorine†
S011369 0-10ppm hydrogen chloride†/††
S01725 0-25ppm hydrogen cyanide
S01726 0-50ppm ammonia
S011848 0-1000ppm ammonia
S01871 0-1ppm chlorine dioxide†
S012042 0-2ppm phosphine† (UK alarm levels)
S01252 0-2ppm phosphine†
S011992 0-1ppm arsine
S011367 0-100ppm volatile organics††
S011366 0-10ppm ethylene oxide††
S01832 0-10ppm hydrogen fluoride†
S011966 0-10ppm fluorine†
S011971 0-4% hydrogen electrochemical0-4% hydrogen electrochemical
S011474 Screw fixing kit



Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.

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Crowcon

Portable Analysers

Tetra
Tetra 3
T4
Clip & Clip+
Gasman
Gas-Pro
Triple Plus+
Triple Plus+ IR
Detective Plus+

Fixed Analysers

Flamgard Plus and TXgard Plus
Gasmaster
Gasmonitor Plus
IRmax
XGard
SharpEye 40/40I Triple IR (IR3)
SharpEye 40/40 UV/IR
XGard IR
Vortex

Flue Gas Analysers

Tempest 50 Flue Gas Analyser

Landfill

Laser Methane Mini Gen2

Obsolete

Autofim II / Autofim II GC
CellarSafe
Custodian CDL
Eikon
Gas-Tec
Laser Methane
Laser Methane Mini
Tempest 100 Flue Gas Analyser

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Keison International Ltd. trading as:
Keison Products, VoIPon Solutions & 4Gon
keison VoIPon Solutions 4Gon