Descripción
Comet G0841 Temperature Recorder for Semi-Trailer
- Record of actual or average values
- Calculated MKT – mean kinetic temperature for storing of pharmaceuticals in the PC program
- Cyclic record – after filling the memory oldest records are overwritten by new
- Free PC software
- ATP certificate – Agreement on the International Carriage of Perishable Foodstuffs and on the Special Equipment to be used for such carriage
Temperature Recorder for Semi-Trailer
Recorder is built in a durable plastic case with transparent lid. Instrument is designed for temperature measurement and record from up to two external temperature probes and two binary signals from external contacts (it records time of monitored event, e.g. door opening/closing). Measured temperature value from both channels and actual binary inputs states are displayed on dual line illuminated LCD display and are recorded in adjustable time interval to internal, nonvolatile memory. Recorded values will not be lost even in disconnection instrument from power). Record of actual or average values is user selectable including minimum and maximum temperatures. If memory is fulfilled oldest recorded values are overwritten with new values. Setting and control of recorder is performed from keyboard recorder or by means of computer. In both cases setting can be protected by password.
Recorder is equipped with alarm function. I.e. each 5 seconds (independently on adjusted logging interval) temperature is measured from both external probes, measured value from each channel is compared with two adjustable limits for each channel (including signals from binary inputs). Limit exceeding is indicated on the LCD display, by the red LED and acoustically. Alarm evaluation is possible to enable or disable for each channel. Audible indication can be also enabled or disabled.
Measured values recorded in recorder memory can be printed out in table or graph format on built-in printer or transferred by means of USB communication cable to personal computer for evaluation. Also Delivery Ticket with current temperature value(s) and header can be printed. Recorder can be optionally equipped with radio sender for wireless alarm unit G9000. Instrument conforms EN 12830 requirements: conditions for class 1 accuracy and is suitable for temperature record during storing (S) and transport (T) of food in climate environment code A, B. Recorder is designed specifically for external installation on semi-trailers.
Recorder Controls
Instrument is controlled by the user by means of built-in five button keyboard and graphic display. Important information on recorder state is also indicated by green and red LEDs and enable user to watch recorder from longer distance and at the dark. Blinking green LED RECORD indicates record in progress, blinking red LED ALARM indicates active alarm, i.e. one or both temperatures are outside of adjusted limits or one or both binary channels are in alarm state. Built-in printer is equipped with paper shift button and dual-coloured LED, which is OFF in usual operation. During printout or printer initialization LED blinks green, if printer is out of paper, LED blinks red.
Recorder is equipped with illumination of display and keyboard for the operation in worse light conditions. Illumination is activated by pressing any keyboard button and it is automatically switched off after about 30 seconds after the last pressing of the keyboard. Function of keyboard upper row buttons is defined by actual description of each button on the lower LCD line display. Function of lower buttons is fixed. Lower buttons serve always for movement in menu or for change of edited item (upwards, downwards).
- Panel fixing screws
- Panel demounting holders
- Mini USB socket for PC connection
- Green LED (indicates record in progress)
- Red LED (indicates active alarm)
- Button for shift of paper
- Safety lock of the printer cover
- 9. Indication LEDs of the optional accessory
Manufacturer Specs
| Comet G0841 Specifications | |
| Technical parameters | Value |
| Measured Value | Temperature |
| Construction Type | For External Temperature Probes Pt1000 |
| Temperature Measuring Range | -90 to 260 °C |
| Two-State Input | Yes |
| Lcd Display | Yes |
| Lcd Display | Yes |
| Built-In Printer | Yes |
| Operating temperature range | -30 to +65°C |
| Accuracy of temperature input without probe | ±0.2°C |
| Resolution of the reading | 0.1°C |
| Digital output | serial RS232 |
| Real time clock | year, leap year, month, day, hour, minute, second |
| Data logging interval | adjustable from 1 minute to 60 minutes |
| Total memory capacity | 1MB – up to 172 000 records |
| Dimensions | 250 x 242 x 110 mm (W x H x D) |
| Power | 9 to 32 V dc, protected against alternator load shedding + internal Lithium battery |
| Consumption while printing | approximately 8 W |
| Consumption – not printing | approximately 0.1 W |
| IP protection | IP65 |
| Warranty | 3 years |
Tech Specs
Test Equipment General Attributes |
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| Country of Origin | Czech Republic |
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