Discontinued
or Call 01642 931 329 to discuss alternatives
Comark Temperature Transmitter (Thermistor) - Blue or White
Description
WiFi Temperature Transmitter
These Diligence 600 WiFi Temperature Transmitters are designed to monitor the ambient temperature of your storage and work areas with an integral sensor, whilst allowing for up to FOUR external points of temperature measurement to also be measured and recorded.
Directly connect a single Lumberg Thermistor Probe to suit your requirements or add an adaptor and monitor up to FOUR channels. Available in blue or white.
Key Features
- Battery or Mains Powered
- Integral Temperature Sensor
- Add Up to 4 External Channels
- Connects to your Local WiFi Network
- Designed for Easy Self-Installation
Highly Scalable
Easy to scale up as and when required with a choice of Lumberg Adaptors and a host of both single and duplex probes.
Ambient Storage
Perfect for monitoring the temperature of your ambient storage and work areas with the integral sensor, in addition to external channels.
Temperature
Allows up to four external points of temperature measurement to be monitored, in addition to the ambient temperature.
Designed with Your Needs in Mind
Comark has used its knowledge and experience from over sixty years of developing, selling, and installing temperature monitoring solutions to not only create a highly-capable product that is based around your needs, but which is also adaptable to those needs as they change and evolve.
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 and will not respond to communication. 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 Cloud is an is an advanced data storage and management platform. A quick and dynamic way to access, view, and drill down into any live or historic data, from any of your devices, anywhere and at any time. Comark Diligence LITE 12-Month Cloud Subscription.
Product Range
- Comark RF612 Temperature Transmitter (Thermistor) - Blue
- Comark RF612W Temperature Transmitter (Thermistor) - White
Tech Specs
| Integral Temperature Sensor Specifications | |
|---|---|
| Sensor Type | Thermistor |
| Scales | °C and °F |
| Temperature Measurement Range | -18°C to +55°C (-0.4°F to +131°F) - See Note 1 |
| Accuracy 0°C to +55°C (-32°F to +131°F) | <±0.3°C (±0.6°F) - See Note 2 |
| Accuracy (full range) | ±0.5°C (±0.9°F) - See Note 2 |
| Temperature Resolution | 0.1°C (0.2°F) |
| External Probes Specifications | |
| Number of External Channels | 4 |
| Sensor Type | Thermistor |
| Connector | 6-Pin Lumberg |
| Scales | °C and °F |
| Temperature Measurement Range | -40°C to +125°C (-40°F to +257°F) |
| System Accuracy 0°C to +70°C (-32°F to +158°F) - including Probe | <±0.3°C (±0.6°F) - See Note 2 |
| System Accuracy -25°C to 100°C (13°F to +212°F) - including Probe | ±0.5°C (±0.9°F) - See Note 2 |
| System Accuracy (Full Range) - including Probe | ±1°C (±1.8°F) |
| Temperature Resolution | 0.1°C (0.2°F) |
| Common Specifications (All Models) | |
| Hi Hi/Lo Lo Alarm - All Channels excluding Door Switch | Hi Hi and Lo 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 |
| Door Switch (Optional) | Optional accessory RF521 or RF522 |
| Door Sensor Resolution | 5 seconds |
| Door Switch Alarms | Door Switch Alarms are Continuous and Average (up to 60 minutes programmable) |
| Ambient Operating Temperature Range | -18 to +55°C (-0.4°F to 131°F) - 10-90% RH - Non-Condensing - See Note 1 |
| Storage Temperature | -18 to +55°C (-0.4°F to 131°F) - See Note 1 |
| Wireless Frequency | 2.4GHz WiFi (IEEE 802.11b/g/n) |
| Wireless Security | WPA2 Pre-Shared Key - See Note 3 |
| Radio Range | Typically 20 metres indoors |
| Clock Accuracy | 20ppm (1 minute/month) at +25°C (+77°F) |
| Logging Memory | 140000 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 Hours - See Note 5 |
| Alarm/Active LEDs (Front) | RED - ALARM / GREEN - External Power |
| Status LEDs (Side) | RED - WiFi 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 Lithium - See Note 4 |
| Battery Life | Up to 1 year |
| Dimensions | Length 110mm, Height 100mm, Depth 45mm |
| Weight | 300g |
| Mains PSU (Optional) | Optional Mains PSU Part No RF520 (100-240VAC 0.3A 50/60Hz) |
| Maximum Probe Lead Length | Not to exceed 30m |
| Comark Warranty | 2 Years |
| Notes | |
|
|
0 Reviews
Overall Rating
Additional Information
| SKU | RF612/W |
|---|
