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The Diligence 600 WiFi PT100 Temperature Transmitter is designed to monitor an external high-accuracy PT100 probe and the ambient temperature of your storage and work areas with its integral sensor.
Key Features
- Battery Powered
- Integral Temperature Sensor
- Designed for a single External PT100 Channel
- High Accuracy (Transmitter) +/-0.1°C/0.2°F
- Connects to your Local Wi-Fi Network
- Designed for Easy Self-Installation
Directly connect a single Lumberg PT100 probe to suit your requirements.
WiFi PT100 Temperature Transmitter
The WiFi PT100 Temperature Transmitter (RF616) is a highly scalable solution, designed to monitor the temperature of your critical items using a highly accurate PT100 probe offering a wide range and capable of ultra-low temperature measurement, whilst also allowing for ambient storage and work areas with an integral sensor.
Highly Accurate
Designed to monitor the temperature of your critical items with the highest possible level of accuracy
Wide Range
Monitor temperature over a wide range -200°C to +150°C (-328°F to 302°F)
Ultra-Low
Use one of the PT100 probes to monitor your low and ultra-low-temperature storage areas
Designed with your needs in mind
Secure WiFi Connectivity
The Diligence 600 WiFi Monitoring System has been designed around 2.4GHz WiFi (IEEE 802.11b/g/n) technology, allowing you to use your existing WiFi infrastructure without the need for a gateway or hub device.
All data sent by the transmitters of your Diligence 600 WiFi Monitoring System to the Diligence Cloud, is in a non-human readable proprietary format. Transmitters open outbound TCP connections (TCP Port 8080) to send and receive TLS-encrypted data including time, recordings, alarms, settings, and firmware updates. TLS is two-way using both client and server certificates, and the communication format is proprietary. Firewalls and content filters that intercept TLS traffic should not do so on this port.
The Diligence 600 WiFi Monitoring System devices will turn the radio signal off between WiFi transmissions. The sensors do not offer any kind of web page and will not respond to any request on any port other than required by essential network services e.g., DHCP.
The Diligence 600 WiFi Monitoring System devices will turn the radio signal off between WiFi transmissions and will not respond to communication.
Integral Temperature Sensor Specifications | |
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Sensor Type | Thermistor |
Scales | °C and °F |
Temperature Measurement Range | -18°C to +55°C (-0.4°F to +131°F)1 |
Accuracy 0°C to +55°C (-32°F to +131°F) | <±0.3°C (±0.6°F)2 |
Accuracy (full range) | ±0.5°C (±0.9°F)2 |
Temperature Resolution | 0.1° |
External Probe Specifications | |
Number of External Channels | 1 |
Sensor Type | PT100 (4-Wire) |
Connector | 6-Pin Lumberg |
Scales | °C and °F |
Temperature Measurement Range | -200°C to +150°C (-328°F to +302°F) |
Instrument Accuracy (Full Range) | <±0.1°C (±0.2°F)2 |
Temperature Resolution | 0.05°C (0.1°F) |
Common Specifications (All Models Excluding RF612) | |
Hi/Lo Alarm - All Channels excluding Door Switch | H and Lo Alarms with Alarm Delay and fully selectable Alarms |
Alarm Delay 0-60 minutes - All Channels excluding Door Switch | Delay is programmable for either H H or Hi Hi Alarms or both independently |
Ambient Operating Temperature Range | -18 to +55°C (-0.4°F to 131°F) - 10-90% RH - Non-Condensing1 |
Storage Temperature | -18 to +55°C (-0.4°F to 131°F)1 |
Wireless Frequency | 2.4GHz Wi-Fi (IEEE 802.11b/g/n) |
Wireless Security | WPA2 Pre-Shared Key3 |
Radio Range | Typically, 20 metres indoors |
Clock Accuracy | 20ppm (1 minute/month) at +25°C (+77°F) |
Logging Memory | 140,000 Max records - Depends on the number of active channels |
Log Rate | Programmable between 1 minute and 60 minutes |
Channel Monitoring Rate | 1 Minute |
Wireless Radio Rate | Programmable between 5 Minutes to 24 Hours5 |
Alarm/Active LEDs (Front) | RED - ALARM / GREEN - External Power |
Status LEDs (Side) | RED - Wi-Fi Active / YELLOW - Communications Active / GREEN - Mains Power Connected |
Case Material | Over Moulded food safe clear Polycarbonate with BioCote® Antimicrobial Protection |
Environmental Protection | Case enclosure designed to meet IP65 BS EN 60529 |
Battery Type | 4 x AA Alkaline or Energizer MAX Lithium4 |
Battery Life | Up to 1 year |
Dimensions | Length 110mm, Height 100mm, Depth 45mm |
Weight | 300g |
Warranty | 2 Years |
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SKU | RF616 |
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Manufacturer Part Code | 5306357 |