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| Classification criteria | classification | |
|---|---|---|
| Dimensions | 5.8 x 3.3 x 1.6 in / 14.8 x 8.5 x 4.0 cm | |
| Weight | 14.5 oz. / 411 g (with clip) | |
| Temperature | - 4 ~ 131°F / - 20 ~ 50°C | |
| Humidity | 5 ~ 95% RH (non - condensing) continuous | |
| Ingress Protection Rating | IP66/68 | |
| Alarms | Visual, vibrating, audible (95 dB); Low, High, TWA, STEL, OL (over limit) | |
| Self-Test | Activated detectors automatically perform one internal diagnostic test every 24 hours (sensors, battery, and circuitry). | |
| Battery | 18 hours (14 hours with PID or IR sensor) @ - 4° F / - 20° C | |
| Connected Worker |
• Bluetooth™ Low Energy (BLE) – Ability to connect to Honeywell’s Safety Communicator App • Honeywell TouchConnect™ – Easy ability to enter Bump or Calibration mode or change Set - Points |
|
| User options |
• Adjust STEL period (5 - 15 minutes in 1 minute intervals) • Calibration span levels • Calibration interval • Bump test interval • Select combustible gases measurement: 0 - 100% LEL Methane gas 0 - 5.0% v/v • LEL and PID correction factors • Calibration due date (1 to 365 days) • Individual sensor enable/disable • Latching alarms • Stealth mode • Languages: English, French, German, Portuguese, Spanish, Simplified Chinese and Russian |
|
| Certifications | ![]() |
Class I, Division 1, Groups A, B, C and D. T - code T4 Class I Zone 0 A/Exia IIC T4 |
| ATEX | II 1G Ex ia IIC T4 Ga | |
| IECEx | Ex ia IIC T4 Ga | |
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European Conformity | |
| For additional certifications, please review the manual or consult Honeywell Analytics. | ||
| Warranty |
• Instrument: 3 years • Sensors: 3 years (2 years NH3, 1 year PID and Cl2) • Battery: 2 years |
|
| SENSOR | Measuring Range |
|---|---|
| O2 | 0 - 25% vol. |
| LEL | 0 - 100% LEL |
| IR | 0 - 5.00% vol. |
| H2S | 0 - 100 ppm |
| CO | 0 - 2,000 ppm |
| LOW H2 | 0 - 1,000 ppm |
| SO2 | 0 - 100 ppm |
| H2 | 0 - 2,000 ppm |
| CO2 | 0 - 50,000 ppm |
| NH3 | 0 - 100 ppm |
| VOC | 0 - 1,000 ppm |
| CL2 | 0 - 20 ppm |
| NO2 | 0 - 50 ppm |
| HCN | 0 - 100 ppm |
| NO | 0 - 200 ppm |
※ Caution – the LEL IR combustible gas sensor option used in Honeywell BW™ Ultra cannot detect certain combustible gases including hydrogen and acetylene. The application should be reviewed to ensure the Honeywell BW™ Ultra can provide adequate detection.