Thiết bị bộ ghi dữ liệu nhiệt độ, độ ẩm và áp suất không dây Pressure, Humidity & Temperature Data Logger Wireless model RFPRHTemp2000A hãng MadgeTech

Memory

10,752 readings (all channels enabled)

Reading Rate

1 reading every second up to 1 reading every 24 hours

Baud Rate

250,000

LED Functionality

• Green LED blinks every 5 seconds to indicate unit is logging

• Blue LED blinks every 15 seconds to indicate unit is in wireless mode
• Red LED blinks every 1 second to indicate alarm condition

Battery Life

5 years typical at a 15 minute reading rate

Material

ABS plastic

Dimensions

3.0 in x 3.5 in x 0.95 in (76.2 mm x 88.9 mm x 24.1 mm) - Data logger only

IP Rating

IP22

Operating Environment

-20 °C to +60 °C (-4 °F to +140 °F), 
0 %RH to 95 %RH non-condensing,
0.002 PSIA to 100 PSIA

Required Interface Package

RFC1000

Approvals

US (FCC), CA (IC), CE, South Korea (KCC), China (CMIIT), Japan (LCIE)

Countries approved for use, purchase and distribution

Australia, Austria, Belgium, Bulgaria, Canada, Chile, China, Colombia, Croatia, Cyprus, Czech Republic, Denmark, Ecuador, Estonia, Finland, France, Germany, Greece, Honduras, Hungary, Iceland, Ireland, Israel, Japan, Latvia, Liechtenstein, Lithuania, Luxembourg, Malaysia, Malta, Mexico, New Zealand, Norway, Peru, Poland, Portugal, Romania, Saudi Arabia, Singapore, Slovakia, Slovenia, South Africa, South Korea, Spain, Sweden, Switzerland, Thailand, The Netherlands, Turkey, United Kingdom, United States, Venezuela, Vietnam

Internal Channel Temperature Sensor

Resistance Temperature Detector (RTD)

Internal Channel Temperature Range

-20 °C to +60 °C (-4 °F to +140 °F)

Internal Channel Temperature Resolution

0.01 °C (0.018 °F)

Internal Channel Temperature Calibrated Accuracy

±0.5 °C (+5 °C to +55 °C)

Humidity Sensor

Relative Humidity Sensor

Humidity Range

0 %RH to 95 %RH

Humidity Resolution

0.1 %RH

Humidity Calibrated Accuracy

±3 %RH

Pressure Sensor

Silicon

Pressure Range

250 mbar to 1300 mbar

Pressure Resolution

0.02 mbar

Pressure Calibrated Accuracy

10 mbar (+5 °C to +55 °C)

RF Baud Rate

250,000

Output Power

+0 dBm typical

Receiver Sensitivity

-95 dBm typical

Typical outdoors Line of sight

Up to 2000 ft

Typical Indoors line of sight

Up to 500 ft