Descripción
Comet S3120E
- S3120E Economy Thermometer Hygrometer with Internal Temperature and Relative Humidity Sensors
- Variability of connection to the computer – USB, RS232, Ethernet, GSM modem
- Large dual line display with special symbols, switchable
- Indication of remaining battery life, easy replacement of the battery
- Each data logger is possible to describe with the text of maximum of 32 characters
- Permanent connection to the PC enabled, data is possible to download even during logging
Economy Thermometer Hygrometer Data Logger
S3120E Economy Thermometer Hygrometer with Internal Temperature and Relative Humidity Sensors
Data logger is designed for record of temperature and humidity. Values are stored in non-volatile electronic memory. Data transfer to the personal computer for further analysis is performed via USB, RS232, GSM, or Ethernet interface by means of a proper communication adapter.
Main applications of data logger:
- Food and beverage industry (HACCP)
- Pharmaceutical industry
- Horticulture and cultivation of plants
- HVAC (heating, ventilation, air conditioning, cooling)
- Building and energy management
- Research and development
- Laboratories (GLP)
- Warehouses
- Technological processes
- Museums, archives, galleries
Advantages of data logger:
- Included traceable calibration certificate from the manufacturer – Comet
- Fast data transfer to the PC (full memory for approximately 30s)
- Variability of connection to the computer – USB, RS232, Ethernet, GSM modem
- Permanent connection to the PC enabled, data is possible to download even during logging
- Large data memory 32000 values
- Large dual line display with special symbols, switchable
- Optional display of minimum and maximum measured values (reset of min/max memory from PC or by magnet)
- Dual-level alarm is enabled for each channel, alarm is indicated by blinking of the value on the LCD display
- Two-alarm modes are enabled: instant or with memory (detected alarm is indicated permanently till alarm memory is cleared from the PC)
- Robust watertight case
- Easy installation, locking enabled
- Low power consumption from battery, battery life up to 6 years
- Indication of remaining battery life, easy replacement of the battery
- Logging start/stop is enabled in several ways: at a certain time and date programmed from a computer, by a delivered magnet
- Also, special logging mode is enabled, when logging runs only if some of the measured values are out of adjusted alarm limits
- Each data logger is possible to describe with the text of a maximum of 32 characters
- Each channel is possible to describe with the text of a maximum of 16 characters
- Password protection is enabled to prevent unauthorized manipulation with logger
Figure: Accuracy of Dew-Point Measurement
Manufacturer Specs
| Comet S3120E Specifications | |
| Technical parameters | Value |
| Measured Value | Temperature + Relative Humidity |
| Construction Type | Ambient Air |
| Temperature Measuring Range | -30 to 70 °C |
| Two-State Input | No |
| Lcd Display | Yes |
| Built-In Printer | No |
| Operating temperature range | -30 to +70°C |
| Accuracy of temperature measurement | ±0.6°C from -30 to +30°C ±0.8°C from +30 to +70°C |
| Accuracy of air humidity measurement | ±3% RH from 5 to 95% at 23°C |
| Accuracy of dew point measurement – see details in graph | 2 °C at ambient temperature lower than 25°C and RH > 30%; range -60 to +70 °C |
| Resolution of the reading | 0.1°C, 0.1%RH |
| Real time clock | year, leap year, month, day, hour, minute, second |
| Data logging interval | adjustable from 10s to 24h (1minute to 24h in low-power mode) |
| Display and alarm refresh | each 10 s (each 1 minute in low-power mode) |
| Total memory capacity | 32000 temperature, humidity values in noncyclic logging mode |
| Data logging modes | noncyclic – data logging stops after filling the memory cyclic – after filling memory oldest data is overwritten by new |
| Power | Lithium battery 3,6V, size AA |
| Typical battery life in low-power mode (1 minute sampling) | 6 years |
| Typical battery life in fast mode (10 second sampling) | 2.5 years |
| Battery life in continuous on-line mode with interval 1 minute | reduced to 70% of the above lives in fast mode |
| Battery life in continuous on-line mode with interval 10 second | 1 year |
| IP protection | IP30 |
| Dimensions | 93x64x29mm |
| Weight including battery | approximately 115g |
| Warranty | 3 years |
Tech Specs
Test Equipment General Attributes |
|
|---|---|
| Warranty | 3 YEARS |
| Product Weight | 0.25 LBS |
| Shipping Weight | 0.29 LBS |
Valoraciones
No hay valoraciones aún.