Thiết bị bộ ghi dữ liệu điện áp không dây Wireless Voltage Data Logger model RFVolt2000A hãng MadgeTech

Memory

32,256 readings

Reading Rate

1 reading every second up to 1 reading every 24 hours

Baud Rate

250,000

LED Indicators

Green, Blue & Red

Battery Life

5 years typical at a 15 minute reading rate

Material

ABS plastic

Dimensions

3.5 in x 3.17 in x 0.95 in (88.9 mm x 80.5 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

Required Interface Package

RFC1000 (wireless); USB to Mini USB Cable

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

Voltage Range

2.5 V: -3 VDC to +3 VDC 
15 V: -8 VDC to +24 VDC 
30 V: -8 VDC to +32 VDC 
160 mV:-160 mVDC to +160 mVDC

Voltage Resolution

0 to 2.5 VDC: 0.1 mVDC 
0 to 15 VDC: 0.5 mVDC 
0 to 30 VDC: 1.0 mVDC 
0 to 160 mVDC: 5 μv

Voltage Calibrated Accuracy

2.5 V: ±0.05%FSR at 25 °C (77 °F) 
15 V: ±0.05%FSR at 25 °C (77 °F)
30 V: ±0.05%FSR at 25 °C (77 °F) 
160 mV: ±0.01%FSR at 25 °C (77 °F)