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Product Information |
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Health and Safety >> Heat Stress Monitors
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Description:
The QUESTemp 34 is a rugged, easy to use, datalogging Thermal Environment Monitor. This monitor incorporates WBGT (Wet-Bulb Globe Temperature) sensing technology. Experts agree that WBGT is the gold standard for heat stress monitoring. These portable instruments calculate and display a WBGT Index value that considers the affects of ambient air temperature, humidity, air flow (which provides an evaporative cooling effect to the body) and radiant heat from sources such as the sun, furnaces, ovens, boilers, etc. The WBGT Index is then applied to look-up tables from organizations like the U.S. Navy, the American Conference of Governmental Industrial Hygienists, the Electric Power Research Institute, ISO and others to determine safe work times or appropriate work-rest regimens within the monitored environment.
The QUESTemp 34 user can output recorded data directly to a serial printer or download to QuestSuite Professional software; "The System Solution" for storage, retrieval, analysis, reporting, and charting of all your heat stress monitoring data.
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Specifications:
| Wet-Bulb, Dry-Bulb, & Globe Temp; WBGT In; WBGT Out; Relative Humidity; Heat Index; and, HUMIDEX |
| Input: RTD Temperature Sensor and Capacitive Polymer Relative Humidity Sensor |
| Range: Temperature: -5 to 100 C (23 to 212 F); and, Relative Humidity: 0 to 100% |
| Accuracy: Temperature: +/- 0.5 C (0.9 F); and, Relative Humidity: +/- 5% |
| Scale: Celsius and Fahrenheit |
| Display Language: Multiple |
| Time & Date: Clock / Calendar |
| Datalogging Intervals: 1,2,5,10,15,30 or 60 Minute |
| Computes Heat Index/Humidex |
| Output: RS-232 Serial Computer/Printer Interface; and, Parallel Printer Interface |
| Intrinsically Safe; UL/CSA Standards for Class I, Groups A, B,C & D; Groups E, F & G; Class. Temperature Code T3 & ATEX. Electromagnetic Conformance: CE Mark. |
| Power: 9V (150 Hours) & NiMH (300 Hours) with AC Power Adapter |
| Weight: 2.6 lbs (1,2 Kg) |
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