CEM DT-321S เครื่องวัดอุณหภูมิ ความชื้น Humidity & Temperature Meters

เครื่องวัดอุณหภูมิความชื้น Humidity & Temperature Meters

เครื่องวัดอุณหภูมิ ความชื้น Humidity & Temperature Meters

จุดเด่น

• Mini size

• Fast Response Time

• High Accuracy

• High Performance

• Max Hold and Data Hold Function

• Dual Display & Backlight

• Dew Point & Wet Bulb Temperature

ช่วงการวัด

Humidity

0-100%RH

Accuracy ±2% RH

Temperature

-30-100℃/-22~199℉

Accuracy ±0.5℃/0.9℉

Dew Point Temp.

-30-100℃/-22-199℉
Accuracy ±0.5℃/0.9℉

Wet Bulb Temp.

0-80℃/32-176℉
Accuracy ±0.5℃/0.9℉

Power Supply

One standard 9V, NEDA1604 or 6F22 battery

ขนาดสินค้า

225 (H) x 45 (W) x 34 (D) mm/200g

อุปกรณ์ที่มาในชุด

Battery, Carrying Case, Instruction Manual and Test Certificate.

ข้อมูลจำเพาะ

Display Large 4-1/2 dual digital LCD display with backlight
Sensor Type A single chip relative humidity and temperature multi sensor
module comprising a calibrated digital output.
Response Time %RH : 10S (90% at +25°C still air)
Accuracy Note Accuracy is specified for the following
ambient temperature range : 64 to 82°F (18 to 28°C)
Sampling Rate 2.5 samples per second
Polarity Automatic, (-)negative polarity indication
Over-range "OL" mark indication

Low Battery Indication The “- +” is displayed when the battery voltage drops below the opera-ting level.

Operating Conditions 32 to 104°F (0 to 40°C); < 80% RH non-condensing
Storage Conditions 14 to 140°F (-10 to 60°C); <80% RH non-condensing

Auto Power Off

Meter automatically shuts down after approx.15 minutes of inactivity (Sleep Mode)

Disable Option

Note : The measuring range is from 0% to 100%, but above 80% and below 20% the deviation is not specified