TGRF-4022, Tinytag Plus Radio Logger for 2 Thermistor Probes
TGRF-4022, 2-Channel Temperature Radio Logger for Thermistor Probes
Housed in a rugged waterproof (IP67) case, this self-contained radio logger unit monitors two temperature channels.
Like the data logger, the majority of the optional thermistor probes are waterproof and suitable for outdoor, industrial and warehousing applications.
- Warehouses and product storage
- Fridges and freezers
- Industrial processes
- Outdoor applications
The logger will typically run for 12 months on its 2 AA alkaline batteries. (The 12 months operation is quoted for a typical 10 minute logging interval in a network with max. 25 radio loggers and at max. 25°C operational temperature).
If required the unit can also be powered by an optional mains power supply.
The unit is able to transmit logged data to another logger or a receiver and to store data locally in the event of radio contact being temporarily lost.
The data logger has got a status LED:
+ LED off: logger is off
+ green every 4 sec.: everything is o. k.
+ red every 4 sec.: not meshed or battery low or alarm indication
Please note: This article is only one component of the Tinytag Radio Logger System.
For proper operation minimum one radio data logger and one Tinytag radio receiver with accompanying software are necessary!
- 2 temperature channels
- -40 to +125°C
- Logging intervals from 2 minutes to 10 days
- Local cache of 2 week?s readings (10min interval)
- IP67 case
- User replaceable alkaline battery
- Typical range of 200m (line of sight)
- Radio licence-free frequency: 869.88 MHz (EU version)
- Self-configuring and easy to set up
- Self-contained and battery powered
- Low battery warning
- Status LEDs
- Fast access to information
- Remote alarm signalling via e-mail
- SMS messaging supported
- Cost efficient
Measuring range: -40°C to +125°C
Sensor Type: 10K NTC thermistor (external optional probe)
Radio frequency: 869.88MHz (EU version, AUS version upon request)
Radio power: <5mW
Radio range: 200m, typical (line of sight).
Radio licence: no licence required
Memory type: non volatile
Logging interval: 2 minutes to 10 days
Offline capacity: 2 weeks, at a typical 10 minute logging interval
Alarms: 2 programmable latching alarms (upper and lower) per channel
Low battery monitor: software warning
IP Rating: IP67 water-proof
Operational Range: -20°C to +55°C
Case Dimensions: 241 x 155 x 62mm³ (h x w x d, including aerial)
Weight: 551g (including aerial)
This device is supplied without a temperature probe. This needs to be ordered extra.
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