<2.Specications>
2-19
IM 11M12G01-02EN 1sh Edition : Mar. 25, 2021-00
C: Function Check
Data Logging Function: Stores following data to SD card or visualizes on the instrument display.
trend graph
• Measurement log saved to SD card (date/time, oxygen concentration, cell e.m.f, test result
from a cell resistance tester, cell condition, NE107 status, etc.) Maintenance report (setup
value, calibration value etc.) can be saved to SD cards in CSV format. The stored data can
be copied to other converter by outputting the data of user-setting parameters to SD cards.
Sensor Self-diagnosis Function:
Calibration mode:
hour/minute) measurement interval (day/time) .
Display and setting content:
Measuring Related Items: Oxygen concentration (vol% O
2
2
O), mixture
ratio (kg/kg), relative humidity (%RH) and dew point (°C)
Display Items: Oxygen concentration (vol% O
2
2
O), mixture ratio (kg/kg),
relative humidity (%RH), dew point (°C), cell temperature (°C), thermocouple reference
junction temperature (°C), maximum/minimum/average oxygen concentration (vol%
O
2
2
O), maximum/minimum/
average mixture ratio (kg/kg), cell e.m.f. (mV), output 1, 2 current (mA), cell response time
(%), calibration record (twenty times), time (year/month/day, hour/minute)
Calibration Setting Items: Span gas concentration (vol% O
2
), zero gas concentration (vol% O
2
),
calibration mode (automatic, semi-automatic, manual), calibration type and method (zero-
span calibration, zero calibration only, span calibration only), stabilization time (min.sec),
calibration time (min.sec), calibration interval (day/hour), starting time (year/month/day,
hour/minute)
Output Related Items: Analog output/output mode selection, output conditions when warmingup/
maintenance/calibrating/abnormal, oxygen concentration at 4 mA/20 mA (vol% O
2
),
2
O), mixture ratio at 4 mA/20 mA (kg/ kg), time
constant.
Alarm Related Items:
Oxygen concentration high alarm/ high-high alarm limit values (vol% O
2
), oxygen
concentration low alarm/low-low alarm limit values (vol% O
2
high-high alarm limit values (vol% H
2
values (vol% H
2
O), mixture ratio high alarm/high-high alarm limit value (kg/ kg), mixture ratio
low alarm/low-low alarm limit values (kg/ kg), oxygen concentration alarm hysteresis (vol%
O
2
2
O), mixture ratio alarm hysteresis (kg/ kg),
Contact Related Items: Selection of contact input 1 and 2, selection of contact output 1 to 3 (Fault,
high-high alarm, high alarm, low alarm, low-low alarm, maintenance, calibrating, range
switching, warming-up, calibration gas pressure decrease, temperature high alarm,
temperature low alarm, pressure high alarm, pressure low alarm, test result from a cell
To Next Page
Loading...
Need help?
General
