Omega OS-MINI SERIES, Руководство пользователя

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UNRESTRICTED
EMISSIVITY ADJUSTMENT (-MA and -CB MODELS)
The emissivity setting on OS-MINI with MA output models may be adjusted via two rotary switches inside
the electronics box. To adjust the emissivity setting:
1. Set the left switch to the first digit after the decimal point (0.1).
2. Set the right switch to the second digit after the decimal point (0.01).
To enter an emissivity setting of 1.00, set both switches to 0. The minimum emissivity setting is 0.2. If a
lower emissivity setting is selected, the sensor will default to an emissivity setting of 0.95.
For example:
Left switch Right switch Emissivity setting
6 3 0.63
0 0 1.00
TOUCH SCREEN (-MA-R-D, -C4-R-D, -CRT AND -BRT MODELS)
The optional backlit touch screen interface mounted in the lid of the electronics module provides a large,
bright display of the measured temperature, as well as options for full configuration of the sensor. The graph
view shows the history of the measured temperature.
In alarm conditions, the display changes color to provide an immediate and obvious alarm indication. Alarm
modes and levels can be configured via the touch screen.
TOUCH SCREEN SPECIFICATIONS
Touch Screen Display Format
2.83” (72mm) resistive touch TFT, 320 x 240
pixels. backlit
Configurable Parameters Temperature range, temperature units. Emissivity
setting, reflected energy compensation, alarms,
signal processing, Modbus address (-BRT
models), date and time, data logging
Temperature Units °C or °F
Temperature Resolution 0.1 °
Alarm Configuration Two alarms with adjustable level, individually
configurable as HI or LO. Alarm 2 can be set to
target temperature or sensing head internal
temperature.
Signal Processing Average, peak hold, valley hold, minimum,
maximum