.jpg)
| Moniteur de contraintes thermiques |
| Modèle WB-300 |
|
|
| Description |
| Heat stress can result in heat-induced illness and potentially serious workplace downtime. The 3M™ WIBGET™ Heat Stress Monitor WB-300 helps you to quickly and easily detect key environmental factors that can contribute to heat stress. The durable, yet lightweight heat stress monitor delivers high performance area monitoring using Wet Bulb Globe Temperature (WBGT) measurements for assessing environmental heat stress. The monitor’s durable design readily withstands the rigors of the workplace, and its easy-to-use features and simple operation make the WIBGET WB-300 an ideal monitor to help you to establish your heat stress management program. |
| Features |
| Reliable One-year warranty Fast Response Direct reading of Wet Bulb, Dry Bulb, Vernon Globe equivalent, WBGTin, and WBGTout temperatures Accurate Displays to 1/10th degree Easy Operation At the push of a button, the 3MTM WIBGETTM Heat Stress Monitor WB-300 calculates WBGT, helping you establish appropriate work/rest ratios. |
| Specifications |
| Measurements | Globe, dry bulb, wet bulb, WBGTi (WBGT indoor) and WBGTo (WBGT outdoor) Temperatures given in Celsius or Fahrenheit |
| Languages | English, French, Spanish, Italian, German |
| Housing | Designed water resistant to a light rain or mist |
| Size | Height 9.2in (23.5cm); Width 7.2in (18.3mm); Depth 3.0in (7.5mm), with mounted sensor assembly |
| Weight | 2.6 lbs. (1.2 kg) with mounted sensor assembly |
| Sensors | Temperature: 1000 ohm platinum RTD |
| Accuracy | Temperature: +/- 0.9oF between 32o F to 212o F (+/-0.5oC between 0oC and 100oC) |
| Operating Temperature Range | Sensor Assembly: 23oF to 212oF (-5oC to +100oC); Electronics: 23oF to 140oF (-5o C to 60o C) |
| Power Options | 9V alkaline, 7.2V NiMH rechargeable pack (charged in the unit), or AC adapter wall power cube (AC adapter will power the unit or recharge the NiMH battery pack) |
| Battery Life | 9V alkaline: 140 hours; Rechargeable Nickel Metal Hydride: 300 hours |
| Charge Time (NiMH Battery Pack) | 16 hours (charge in the unit) |
| Safety Approvals and Special Conditions | CE mark; compliance with EN 50014: 1997, and EN 50020: 2002 Environmental Safety Div. |