Excel Test Sdn Bhd
Sales & Admin Department
Unit C3A10, 3Ath Floor,
Block C, Kelana Square,
17, Jalan SS 7/26,
47301 Petaling Jaya,
Selangor, Malaysia.
Calibration Laboratory
Unit C717, 7th Floor,
Block C, Kelana Square,
17, Jalan SS 7/26,
47301 Petaling Jaya,
Selangor, Malaysia.
WN38 Black Globe Thermometer
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DESCRIPTION
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Accurate Black Globe Temperature Measurement: Equipped with a standard-diameter black silicone sphere and a centrally positioned high-precision thermometer to ensure reliable black globe temperature readings.
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Wireless Communication and Power Supply
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Ultra-Low Power Wireless Transmission: Utilizes optimized FKS RF protocol for stable and efficient data transmission.
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Multi-Frequency Support: Available in fixed 433 MHz, 868 MHz, and 915 MHz versions to comply with regional frequency regulations worldwide.
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Long Communication Range: Provides a stable wireless range of at least 100 meters under line-of-sight conditions, suitable for most outdoor installations.
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Long Battery Life: Powered by one AA battery. With ultra-low power design, the expected battery life is up to 12 months (depending on reporting interval).
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Durability and Installation Waterproof Design: Rated IP66 for full protection against dust and water, suitable for continuous 24/7 outdoor operation.
- Professional Mounting Bracket: Comes with an adjustable mounting bracket for secure installation on standard-diameter poles, ensuring proper measurement height and minimizing heat source interference.
TECHNICAL DATA
|
Model |
WN38 |
|
Name |
Black Globe Thermometer |
|
Dimensions |
180×162×60(mm) |
|
Material of Plastic Casing |
PBT¡¢ABS |
|
Screen Size |
32×9.8(mm) |
|
Material of Screen |
TN-LCD |
|
Black globe diameter |
φ60 mm |
|
Black globe material |
Brass with a matte black coating on the surface |
|
Weight |
247(g) |
|
Reading Update Interval |
About 1 minute |
|
RF Connection Frequency |
920/915/868/433MHz (depending on local regulations) |
|
RF Wireless Range |
Over 100 meters (in open areas) |
|
Operating Temperature Range of LCD Screen |
-10°C to 50°C(14¨H to 122¨H) |
|
Operating Temperature Range of the Plastic Casing |
-40°C to 60°C(-40¨H to 140¨H) |
|
Waterproof Rating |
IP66 |
|
Power Supply |
1 AA Battery (not included) |
|
Battery Life |
1 Year |
|
Temperature Metering Range |
-40°C to 125¡æ (-40¨H to 257¨H) |
|
Temperature Metering Accuracy |
±1¡æ (±1.8¨H) |
|
Temperature Metering Resolution |
0.1¡æ (0.2¨H) |