TSURUGA MODEL 401A: Top Choice in Malaysia, Penang, Butterworth TECH IMPRO AUTOMATION SOLUTION SDN BHD

Description

Large Digital WBGT Display (Heat Stress Index)

■ Heat stroke prevention
■ Large display for WBGT index and Temperature
■ Effective way to make awareness of heat stroke during Summer time sport and high temperature working environment like construction field, house cultivation, etc.
■ Measuring WBGT index at indoor and outdoor
■ RED LED indication and easy to read from far way. (visible distance approx.10m)
■ Display board and sensor can be separated. (Distance between display and sensor parts : up to 100 m)
■ The tripod stand is available for easy installation and moving.
■ Output of measured WBGT index data can be saved in computer easily.
■ Remote monitoring of field like gymnasium, playing grounds etc. can　 be done from the staff room.

Specification

Display range	WBGT	0 to 60°C
	Surrounding Temperature	0 to 60.0°C
	Relative humidity	10 to 90% RH
	Glove bulb temperature	0 to 80°C
Measuring accuracy	WBGT index	+/- 1.5°C (10 to 40°C)
	Surrounding temperature	+/- 0.5°C (20 to 50°C)
	Relative humidity	+/- 3% RH (30 to 90% RH, at 25°C)
	Glove bulb temperature	+/- 0.5°C (20 to 60°C)
WBGT calculation	- Without solar load WBGT=0.7×Tnw + 0.3×Tg - With solar load WBGT=0.7×Tnw + 0.2×Tg + 0.1×Ta (Tnw: natural wet-bulb temperature, Tg: globe temperature, Ta: air temperature)
Display	RED LED display (character high 45mm) Two displays, WBGT index and surrounding temperature Cycle time 2sec.;
Power supply	100 V AC, 200 V AC, 24 V DC, 12 V DC. Power cable approx. 4.8 m
Ambient temperature	0 to 50°C, 10 to 90% RH (non condensation)
Storage temperature	-20 to 70°C, 10 to 95% RH (non condensation)
Weight	Approx. 8 kg
Option	Serial: RS-232C or RS-485 Analogue output: 4 to 20 mA DC. 2CH (selectable) 1CH/WBGT index 2CH/surrounding temperature, Relative humidity, Wet bulb temperature or Globe bulb temperature