Specification :

Features & Applications:

This BW Gas Alert Quattro multi-gas detector is simple to use and features a graphic LCD displays that indicates operational information, such as bump test and calibration status, and IntelliFlash for continuous visual confirmation of detector operation and compliance. The GasAlertQuattro is fully compatible with BW’ s MicroDock II automatic test and calibration system and ideal for a wide range of industrial applications including confined space entry.

Features:

IntelliFlash verifies operation and compliance to both the user and supervisors from up to 20 ft. / 6.1 m
One-button operational simplicity
Easy to identify icons for onsite auditing and compliance
Field-proven Surecell sensors offer an unprecedented performance, even in the harshest environments
Easy-to-read, multi-language LCD displays all gas concentrations simultaneously
Audible, visual and vibrating alarm
Extended alarm bars
Flexible, interchangeable battery options with extended runtimes
Full function self-test is initiated upon activation and runs continuously during operation
Heartbeat pulses continually during normal operation
Extensive datalogging and event logging capability
User-options, such as flip display, accessible through IR interface for tamper-proof operation
Multi-language support in English, French, German, Spanish and Portuguese
Compatible with MicroDock II automated test and calibration system

User Options:

Confidence / compliance beep
Confidence flash
Set STEL interval
Sensor on/ off
Latching alarms
Safe display mode
Force calibration
Auto-zero on start up
Flip display
User-definable calibration gas concentration
Force bump
Language choices ( five)
Custom start up message
Datalog interval

Includes:

GasAlertQuattro
Rechargeable battery pack
Charger wall plug ( with rechargeable battery option)
Calibration cap and tubing
Reversible screwdriver
Manual, materials booklet and technical reference guide

Specifications:
Size: 5.1 x 3.2 x 1.9 in. / 13.0 x 8.1 x 4.7 cm
Weight: 11.15 oz. / 316 g ( with rechargeable battery pack)
Typical battery life: Rechargeable: 20 hours ( + 68 to 122° F / + 20 to 50° C)
18 hours ( -4 to + 32° F / -20 to 0° C)
Certifications and
approvals: Class I, Div. 1, Gr. A, B, C, D
ATEX: X g II 1 G Ga Ex ia IIC T4
IECEx: Ga Ex ia IIC T4
INMETRO: BR-Ex ia IIC T4
Temperature: -4 to + 122° F / -20 to + 50° C
Humidity: 10% - 100% RH ( non-condensing)
Alarms: - Visual ( six, red LEDs) , vibrating, audible ( 95dB)
- Low, High, STEL, TWA, OL ( over limit)
Tests: Sensor integrity, circuitry, battery and audible/ visual alarms on activation, battery ( continuous) , sensor ( continuous)
Pump: Compatible with the Sampler motorized sampling pump
Battery life: Rechargeable: 20 hrs ( + 68 to 122° F / + 20 to 50° C)
18 hrs ( -4 to + 32° F / -20 to 0° C)
Ratings EMI/ RFI: Complies with EMC Directive 2004/ 108/ EC
IP66/ IP67
Sensor Specifications:
Oxygen ( O2) :

0-30.0% Measuring Range

0.1% Resolution
Combustible
Gases ( % LEL) :

0-100% LEL / 0-5.0% v/ v Measuring Range

1% / 0.1% Resolution