Open Web |
20/08/2005 |
Last Update |
22/04/2024 |
All Pageviews |
|
|
All Products/Service |
1609 |
0205550016051
|
|
|
|
Product/Service >> Thermo-Hygrometer Humidity temperature >> Extech RH401: Digital Psychrometer + InfraRed Thermometer
| Extech RH401: Digital Psychrometer + InfraRed Thermometer Code: EXTECH RH401 Description:
เครื่องมือวิทยาศาสตร์ อุปกรณ์วิทยาศาสตร์ > เครื่องมือวัด > เครื่องวัดอุณภูมิ เทอร์โมมิเตอร์ - 4in1 เครื่องมือวัดอุณหภูมิ ความชื้น, Dew Point, Wet Bulb + InfraRed Thermometer
EXTECH RH401 : Hygro-Thermometer, Dew Point, Wet Bulb + InfraRed Thermometer ยี่ห้อ Extech, USA
Humidity, Wet bulb, Dew Point, Air Temperature plus Non-contact IR Temperature
The RH401 is a Digital Psychrometer with a Built-in IR thermometer that allows quick non-contact surface temperature measurements. Displays air temperature, humidity and surface temperature or dew point, humidity and surface temperature or wet bulb, humidity and surface temperature on a triple LCD with backlighting. The IR thermometer features adjustable emissivity and a spot/distance ratio of 8:1. The meter calculates the temperature difference between IR surface temperature and dew point. Ideal for spotting potential areas with mold. Other features include data hold, programmable auto power off and a retractable probe that protects the sensors when the meter is not in use. Includes hard case and four AAA batteries.
Features:
-
Triple display with backlighting
-
Displays Air temp+RH+surface temp or Dew Point+RH+surface temp or Wet Bulb+RH+surface temp
-
Built-in InfraRed Thermometer with laser pointer and 8:1 distance to target ratio
-
Adjustable emissivity from 0.3 to 1.0
-
Precision humidity capacitance sensor is retractable for protection during transportation and storage
-
Calculates T1 (IR Surface Temperature) - DP (Dew Point) differential
For complete specs please download the product datasheet (not available for some accessories)
Specifications:
Unit |
Range |
Max Resolution |
Basic Accuracy |
Humidity |
10% to 95% |
0.1%RH |
±3% |
Temperature (internal) |
-4 to 122°F (-20 to 50°C) |
0.1° |
±1.8°F or ±1°C |
Temperature (external) |
-328 to 2498°F (-200 to 1370°C) |
0.1° |
±0.3% or ±1.8°F/±1°C |
Dew Point |
-90.4 to 122°F (-68.0 to 49.9°C) |
Wet Bulb |
-6.9 to 122°F (-21.6 to 49.9°C) |
Dimensions |
9 x 2.2 x 1.7" (230 x 57 x 44mm) |
Weight |
5.3oz (153g) |
|
Applications:
• Monitor Wet Bulb, Dew Point, Relative Humidity and Temperature
in factories, clean rooms, offices, and greenhouses • Non-contact InfraRed surface temperature measurements in hard
to reach areas such as heating and air conditioning duct • Humdity monitoring in schools, offices and manufacturing or storage areas
|
Ordering Information:
RH401..........................Digital Psychrometer + InfraRed Thermometer
RH405..........................Digital Psychrometer + InfraRed Thermometer Kit
RH401-CAL..................33% and 75% RH calibration reference
407752........................RS-232 PC cable and software for RH401
หมายเหตุ ::
• ราคาสินค้ารวม ยังไม่รวมภาษีมูลค่าเพิ่ม 7%
• ราคาสินค้าไม่รวมค่าขนส่ง
• สเปคและราคาสินค้าอาจมีการเปลี่ยนแปลงโดยไม่แจ้งให้ทราบล่วงหน้า
Download ดาวน์โหลดไฟล์ข้อมูลสินค้า
Weight : 153 g. Size [length x width x high] : 5.7 x 23 x 4.4 cm. Time sale : Until the remains
แจ้งรหัสสินค้า : 6692995 | เวลาทำการ จ-ศ 9.00-18.00 |
|
|
|
|
|