Description
Specifications
Description
The SC33 wireless RTD sensor accepts one external RTD/ Pt100 probe and provides built-in signal conditioning. The unit can handle a single input 3-wire Pt100 (100 ohm) probe and has fully upgradeable firmware.
The SC33 Wireless RTD temperature sensors are used in a broad range of industrial process applications in the automotive, food handling and processing, medical/pharmaceutical, petrochemical and agricultural industries among others. Typical applications include monitoring temperature in refrigeration, oven or furnace environment, HVAC, high temperature and a broad range of additional industrial process monitoring and verification.
Remote email or text (SMS) alarms can also be enabled with our HaloCloud service.
User manual
What's included
- SC33 wireless RTD sensor
- 2 AAA batteries (installed)
Features
- Secure reliable wireless transmission of RTD temperature data
- Accepts a 3-wire Pt100 (100 ohm) RTD and provides individual channel signal conditioning
- Low power design - Battery powered sensor provides installation location flexibility
- Unmatched battery life expectancy – 7-10 years
- Compact size convenient for easy installation
- Industry leading data storage – up to 120 Billion points
- Powerful DataRecorder software included to chart, log, monitor all individual sensors
- HaloCloud service for access to remote sensor data and configuration from anywhere including from Tablets, Smart Phones, Remote PCs
- Programmable individual sensor alarm set points and alarm notification via email or Text message with HaloCloud service
- Complete setup requires one System Gateway (GWx series). Add sensors as needed with scalable system and gateways capable of handling hundreds of sensors at a single location
Compatable external sensors
| Measurement | External sensor |
| 3 wire - Epoxy Encapsulation, Range -40 to 230C, Cable 36" | RTD-36E |
| 3 wire - 12" Metal Probe, Range -40 to 230C, Cable 40" | RTD-48M |
| 3 wire - Stainless Steel Probe, Range -50 to 200C, Cable 120" | RTD-120SS |
| 3 wire - Stainless Steel Probe, Range -50 to 200C, Cable 120", Glycol Bottle Kit | RTD-120SS-FRZKIT |
Common Markets
Application Examples
- Food Storage Facilities
- Refrigeration Systems
- Ovens and Furnaces
- Warehouse Facilities
- HVAC Systems
- Industrial Process Monitoring
- Buildings and Facilities management
- Environmental Data Acquisition and Studies
- Automotive
- Medical /Pharmaceutical
- Broad range of process monitoring and verification with Thermistors
Specifications
| Model Number | SC33 |
| Measurement Channels | Temperature |
| Sensor | External RTD - 3 wire Pt100 (100 ohms) RTD |
| Measurement Range | -200 to 800°C (-330 to 1475°F) |
| Units | C, °F |
| Sample Rate | 10 Hz to 32 Hrs |
| Sensor Response Time (90%) | 1s |
| Resolution | 0.01°C (0.02°F) |
| Calibrated Accuracy | ±0.1°C (±0.2°F ) |
| Digital I/O Channels | N/A |
| Temporary Sensor Memory | 1000 data points |
| Long -term Memory (using Gateway): | Up to 120 billion data points |
| LED Indicator | Green, power and programming indicator |
| Required Interface Package | Gateway (GWx series) |
| Wireless Data Security | AES-256 Encryption |
| Radio Power | 250mW |
| RF Carrier Frequency | 902-928 MHz |
| RF Transmit Data Rate | Auto-adjusting 32-196kbps |
| Hopping Channels | 25 |
| Modulation | GFSK |
| Transmit Power | +20dBm |
| Receiver Sensitivity | -110dBm typical |
| Range (Line of sight) | Up to 1700’ (0.3 Miles) |
| Range (Typical indoors) | Up to 150' |
| Power Requirements | Battery operated - Std 2 AAA |
| Typical Battery Life | 7-10 years |
| Enclosure Material | Ruggedized polycarbonate plastic |
| Upgradable Firmware | Yes |
| Indoor/Outdoor | Outdoor |
| Operating Environment | -40~+85°C (-40~+185°F); 0~95%RH non-condensing using optional lithium batteries (supplied alkaline batteries -15~+55°C) |
| Dimensions | 70x45x22 (mm) (2.76" x 1.77" x 1.73") |
| Weight | 5oz. with batteries |
| Approvals | US(FCC), CA(IC) |
| Warranty | One (1) year parts and service |