Digital manometer with data recording function for pressure and temperature (option: explosion protection Ei) — LEO Record, LEO Record Ei
Спецификация LEO Record, LEO Record Ei
Available on request
Delivery across Russia
Order phone: +7(800)777-18-50
Description
LEO Record – is a standalone battery-powered device equipped with a digital display, designed for indicating and recording pressure and temperature over extended periods of time. A piezoresistive element is used as the pressure sensor, while a capacitive sensor is used in LEO Record for low pressures.
Advantages
- High accuracy
- Isolated and sealed piezoresistive pressure sensor
- Pressure and temperature recording
- Non-volatile memory ensures a high level of data security
- Very low power consumption, long battery life
- Option: An intrinsically safe version LEO-Record-Ei is available for use in explosive environments
Pressure measurement and display occur once per second (the shortest interval). The current pressure value is displayed at the top of the screen, with the recording status shown on the side. All versions of LEO Record have two buttons. The left button allows turning on the device, selecting functions, and pressure measurement units. The right button activates the selected menu parameter.
Options
- Various process connection options
1. Flush diaphragm fitting
2. Fitting for differential pressure measurement
3. Hygienic connection
4. Fitting with flat diaphragm - Oxygen version (special filling oil and degreasing)
- Version for the food industry (filled with olive oil)
- Rubber protective cover
- Carrying bag
- Specifications
- Overall dimensions drawing
- Connection
- Applications
|
Specification |
Value |
|
Pressure range |
-1…3 bar up to 0…1000 bar |
|
Accuracy class |
± 0.1% FSO (Option ± 0.05% FSO) |
|
Total measurement error |
± 0.1% FSO |
|
Storage/operating temperature |
-20…70°C / 10…60°C |
|
Measured medium temperature |
-40…85°C |
|
Temperature measurement accuracy |
± 1°C typ. |
|
Measurement intervals |
Adjustable (1 x per second) |
|
Memory (option: double capacity) |
≈ 57,000 measurement values with time indication for cycles ≤15 s |
|
Interface |
RS485; rear-sided mating plug “Fischer” compatible with PC converter K103-A (RS232) and K104-A (USB) |
|
Connection |
G 1/4". Optional: NPT1/4", G1/2" flat membrane, hygienic Tri-clamp connection |
|
Material in contact with medium |
Stainless steel (AISI 316L), Viton® O-ring |
|
Power supply |
3.6 V Lithium battery, type SL-760 |
|
Battery life |
2 years at 1 recording every 10 seconds |
KOLIBRI Desktop
With the Windows software "KOLIBRI Desktop," you can read and visualize data recorded using KELLER manometers with data logging functionality. For further processing or documentation, this data can be exported in CSV, JSON, image, Excel, or Word formats as images or other formats. Thanks to a user-friendly software interface, the digital manometer is easy to configure, and various recording functions provide an optimal level of adaptability to the measurement task at hand. To convert measurement results immediately after reading, information about the measurement location, such as parameters related to water level calculation, can be saved directly in the measuring device.
KOLIBRI Desktop is freely available and compatible with all products in the KOLIBRI group.
