The RFPRHTemp2000A is a wireless pressure, humidity and temperature data logger.
RFPRHTemp2000A คือเครื่องบันทึกข้อมูลแบบไร้สายที่สามารถวัดได้ทั้ง ความดัน (Pressure), ความชื้น และอุณหภูมิ ในเครื่องเดียว ถือเป็นโซลูชันแบบ All-in-one สำหรับการตรวจสอบและควบคุมสภาวะวิกฤตต่างๆ ให้คงที่
จำเป็นต้องใช้งานร่วมกับตัวรับสัญญาณไร้สาย RFC (RFC wireless interface)
| General | |
|---|---|
| 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) |
| Temperature | |
| 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) |
| Pressure | |
| 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) |
| Wireless | |
| 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 |
