TRU-03-NU-C Triple Plus+ Portable 3-Gas Monitor, CH4 % LEL, O2, CO Non-pumped with Drop in Charger with US PSU by Crowcon
With over 60,000 units in use worldwide, our customers have come to depend on the robust and reliable performance of the Triple Plus+.
The extremely durable Triax™ case and internal construction makes the Triple Plus+ an industry favourite known for the ability to withstand even the most demanding of applications.
Benefits
- Simple customisation to alternative flammable gas correction factors
- Wide range of sensor types allowing 4 gas detection
- QuickCal - simple rapid calibration
- Peak hold capability for pre-entry checks
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 possible
Flexible
- Available for diffusion, manual aspiration or pumped sampling
- Interchangeable sensor modules
- Comprehensive datalogging with site and user names
Convenient and simple to use
- Large four channel simultaneous gas display
- Piercing 85dBA @ 1m
- Ultra bright LED alarms with top visibility
- Confidence blip, low battery and TWA warnings
- Simple Windows™ software interface
Weight Dimensions |
880 g (1.9 lb) 118 x 200 x 73mm (h x w x d) (4.65 x 7.8 x 2.9 inches) including strap hooks |
Approval Codes | Europe: ATEX II 2G: Ex ib d IIC T4 Gb North America: Class I Division 1, Groups A, B, C, D (Lead Acid only) |
Safety Standards | Europe: EN50014, EN50020, 94/9/EC, SFA3009, EN50081-2,
EN50270, EN50082-2 North America: UL 913, CSA 22.2 No.157 |
Ingress Protection | IP65 |
Typical response times | Methane 20s, Oxygen 10s, Typical Toxic Gas 20s |
Expected sensor life | Flammable 5 years, Toxic 3 years, Oxygen 2 years |
Audible Alarms | Piercing, rapid intermittent, piezo-electric tone,
85 dBA at 1 m Confidence blip (selectable) Distinctive double blip for low battery with user accept |
Visible Alarms | Ultra bright flashing red LED in gas hazard Slow flashing green LED indicates instrument is working Distinctive double flash of green LED indicates low battery |
Display | 2 lines of 24 characters, dot matrix high contrast
LCD with back light operating for 30 minutes. Values and units for up to 4 gases displayed simultaneously at current, TWA or peak levels. Low battery, pump failure, real time and elapsed time, calibration and configuration data also displayed |
Datalogging | Adjustable sample rate, 100 hours @ 1 minute sample
rate (maximum 6000 data points per channel), logging of events, user and site |
LIBRA | Li-Ion rechargeable battery pack Battery Life: Standard instrument >12 hours Pumped instrument >10 hours ATEX and IECEx versions |
Lead Acid Battery | Lead Acid technology Battery Life: Standard instrument - 12 hours Pumped instrument - 10 hours UL only (LIBRA pending) |
Battery Charging | Dual rate ‘drop in’ charger Dual rate charger/PC interface |
Electric pump | Optional internal pump with on/off button |
Operating Temp. Range | -20°C to +50°C (-4°F to 122°F) |
Humidity | 20–90% RH non-condensing |
PC Interface | RS232 connection via the interface charger. RS232/USB converter available. Portables PC also controls datalogging, giving the user a choice of direct graphical output or a datafile compatible with all leading spreadsheets |
Calibration | Triple Plus+ can be routinely calibrated using Portables PC software or Crowcon Checkbox IMH |
Accessories | Supplied as standard: manual, shoulder strap and allen keys (pumped units include additional flow plate, 2m hose and pouch) |
Optional Accessories | Leather carry case, straight and telescopic probes, water trap, baffle plate, aspirator, calibration flow adaptor and hose |
Gas |
Range |
Typical Alarm (UK) |
Flam |
0-100% LEL |
20% LEL |
H2 (electrochem) |
0-100% LEL |
20% LEL |
CH4 |
0-100% vol |
- |
O2 |
0-25% |
19%/23% |
H2S |
0-50ppm |
5ppm |
CO |
0-500ppm |
30ppm |
SO2 |
0-10ppm |
1ppm |
Cl2* |
0-5ppm |
0.5ppm |
NO2 |
0-10ppm |
1ppm |
PH3 |
0-2ppm |
0.1ppm |
NH3 |
0-50ppm |
25ppm |
H2 (non-Flammable) |
0-2000ppm |
N/A |
HCN |
0-25ppm |
10ppm |
HCl |
0-10ppm |
1ppm |
F2 |
0-10ppm |
1ppm |
HF |
0-10ppm |
2ppm |
ETO |
0-10ppm |
5ppm |
ClO2 |
0-1ppm |
0.1ppm |
NO |
0-100ppm |
25ppm |