The Triplett Model HSDL300 Heat Stress WBGT (Wet Bulb Globe Temperature) Meter monitors indoor/outdoor heat stress to help limit the danger of heat-related injury. It simultaneously displays Air or Globe Temperature, Humidity, and Wet Bulb Globe Temperature (WBGT). Memory stores up to 12,000 readings each containing Air Temperature, Humidity, WBGT, and Globe Temperature with a user programmable sampling rate of 1, 5, 10, 30, 60, 90, 120 minutes.
A USB interface is used for transferring stored readings to your PC in csv format. It features a programmable audible and visual WBGT alarm and a backlight that changes color as the WGBT value increases (Green/ Yellow/Red/Flashing Red). An In/Out function switch measures WBGT with or without the effects of direct sunlight. °F/°C switchable. Tripod mount can be used to free-up your hands when taking measurements over an extended amount of time.
Includes (4) AAA batteries and a mini USB cable. 1-year warranty. For outdoor athletic training and events, construction, iron and steel foundries, brick firing plants, glass facilities, boiler rooms, mining sites, and other areas where heat stress levels should be monitored.
Features:
- Monitors indoor/outdoor heat stress to help limit the danger of heat-related injury
- Simultaneously displays Air Temperature or Globe Temperature, Humidity, and Wet Bulb Globe Temperature (WBGT)
- Memory stores up to 12,000 readings each containing Air Temperature, Humidity, WBGT, and Globe Temperature
- User programmable sampling rate of 1, 5, 10, 30, 60, 90, 120 minutes
- Programmable audible and visual WBGT alarm 68 to 122°F/20 to 50°C
- Backlight changes color with WGBT value: No backlight below 80°F (26.7°C); Green 80 to 85°F (26.7 to 29°C); Yellow 85 to 88°F (29.4 to 31°C); Red 88 to 90°F (31 to 32.2°C); Flashing Red above 90°F (32.2°C)
- In/Out function switch for measuring WBGT with or without the effects of direct sunlight
- °F/°C switchable
- USB interface for transferring stored readings to your PC in csv format
- Tripod mount can be used to free-up your hands when taking measurements over an extended amount of time
- Includes (4) AAA batteries and mini USB Cable
Specifications:
| Air Temperature |
32 to 122°F (0 to 50°C) |
| Accuracy |
±1.8°F/0.6°C |
| Relative Humidity |
0.1 to 99.9%RH |
| Accuracy |
±3%RH (10 to 90%RH) |
| Globe Temperature |
32 to 176°F (0 to 80°C) |
| WBGT Temperature |
32 to 122°F (0 to 50°C) |
| WBGT Alarm range |
68 to 122°F (20 to 50°C) |
| Sampling Rate |
0 , 5, 10, 30, 45, 60, 90, 120 mins |
| Start Delay Time |
0 , 5, 30, 45, 60, 90, 120 mins |
| Memory |
12,000 readings (csv format) |
| Black Ball diameter |
3" (75mm) |
| Power |
4 AAA Batteries |
| Dimensions |
12 x 3 x 1.5" (302 x 75 x 37mm) |
| Weight |
10.6oz (300g) |
Model HSDL300-NIST Comes with Certificate of traceability to NIST standards .
Please add 11 business days lead-time for the NIST calibration process
