Cell Heater Duty; Pwr. Supply Voltage Mode; Power Frequency Mode; 10.1.15 Simple Cell Resistance - YOKOGAWA ZR22G User Manual

10.1.12

Cell heater duty

The probe sensor is heated to and maintained at 750°C. When the sample gas temperature is
high, the amount of heater ON-time decreases.
10.1.13

Pwr. supply voltage mode

For the best control of the detector's heater, the control parameters are automatically configured
by power supply voltage and frequency. When the power voltage supplied to this instrument is
lower than 165 V, "100V", is indicated. When it is over 165V, "200V" is indicated.
10.1.14

Power frequency mode

When the power frequency supplied to the instrument is lower than 55 Hz, "50 Hz" is indicated.
When it is over 55 Hz, "60Hz" is indicated.

10.1.15 Simple cell resistance

Displays the numeric value gained from the cell resistance value by using a simple cell without
using calibration gas. This value is effective to evaluate the sensor wellness between calibrations
times. This shows a value gained from a latest calibration.
10.1.16

Simple cell robustness

Simple cell resistance measurement evaluates the cell's life expectancy with 4 levels: longer than
1 year, 6 months, 3 months or less than 1 month. (All values are estimated for the purpose of
safety and prevention, and not calculated for the quality guarantee.)
10.2

Converter Detail

"Converter menu" > "Detail" to see the converter output or log data. Switch the screen with
.
Figure 10.4 Converter Detail
<10. Other Functions>
IM 11M12G01-02EN 1sh Edition : Mar. 25, 2021-00
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