OverviewThe RFRTDTemp2000A is a wireless RTD-based temperature data logger (external probe sold separately). Includes a standard calibration certificate. The unit provides an integrated LCD for immediate display of current reading, minimum, maximum and average values. User-programmable alarms can notify via email or text when configured thresholds are exceeded. Compatible with MadgeTech 4 Software for start/stop and data downloads and ready for MadgeTech Cloud Services remote monitoring. Note: RFC wireless interface required.
Key Features- Accepts 2-, 3- or 4‑wire 100 Ω platinum RTDs (probe sold separately)
- Continuous monitoring with up to 21,504 reading memory
- Configurable alarms & notifications (email or text)
- On‑device LCD showing current, min, max and average
- MadgeTech 4 and MadgeTech Cloud Services compatible
- Standard calibration certificate included
Specifications- Memory: 21,504 readings
- Reading Rate: 1 reading every second up to 1 every 24 hours
- Baud Rate: 250,000
- LED Indicators: Green, Blue & Red
- Battery Life: ~3 years at 1 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% to 95% RH non‑condensing
- Required Interface Package: RFC1000
Temperature- External Sensor: 100 Ω platinum Resistance Temperature Detector (RTD)
- External Temperature Range: -200°C to +850°C (-328°F to +1562°F) (probe dependent)
- Resolution: down to 0.005°C (probe dependent)
- Calibrated Accuracy: approximately ±0.015°C to ±0.04°C (probe dependent)
Wireless- RF Carrier Frequency: 2.45 GHz IEEE 802.15.4 MadgeNET ultra‑low power transceiver
- Output Power: +0 dBm (typical)
- Receiver Sensitivity: -95 dBm (typical)
- Typical Range (Line of Sight): Up to 2000 ft outdoors, up to 500 ft indoors
Certifications- Approvals: US (FCC), CA (IC), CE, South Korea (KCC), China (CMIIT), Japan (LCIE)