A/F : 3.99 to 500.0 λ : 0.275 to 30.00 O2 : 0.00 to 99.99 vol%
Accuracy of A/F
(Guarantee range is from 9.5 to 200 A/F) (Model gas at room temperature, atmospheric pressure is used): With 3-point calibration at 9.5 A/F, stoichiometric point and 60.0 A/F 9.50 A/F to stoichiometric point: within ±0.3 A/F at stoichiometric point: within ±0.1 A/F stoichiometric point to 20.00 A/F: within ±0.3 A/F 20.01 to 30.00 A/F: within ±0.7 A/F 30.01 to 40.00 A/F: within ±1.0 A/F 40.01 to 50.00 A/F: within ±1.5 A/F 50.01 to 60.00 A/F: within ±2.0 A/F 60.01 to 80.00 A/F: within ±6.0 A/F 80.01 to 100.0 A/F: within ±9.0 A/F 100.1 to 150.0 A/F: within ±20.0 A/F 150.1 to 200.0 A/F: within ±38.0 A/F
Response time
Typical 80 ms (Max.150 ms)
Digital input-output
RS-232C (standard)
Analog output
0 to 5 V DC (scaling possible)
H/C setting range
0.00 to 9.99 (key selectable)
O/C setting range
0.000 to 6.811 (key selectable)
Calibration gas
Ambient air or standard gas
Acceptable vibration
0 to 294 m/s2
Power
10-30 V DC, 50 W
Dimensions
130 (W) × 170 (D) × 75 (H) mm
Mass
Approx. 1.1 kg (Control unit)
UEGO Sensor (Data sheet supplied with each UEGO sensor)
Sample gas temperature
-7℃ to 900℃
Heater temperature control
PID
Hexagonal nut size
22 mm
Torque
40±4N・m
Standard accessories
UEGO sensor (1), Sensor cable 10 m (1), DC power cable (1), Analog output cable (1)
Options
AC unit PSU-700, Two-channel rack kit (incl. AC power adapter), Sensor cable (5 m, 20 m), Calibration unit, Nut for attaching sensor, Closing-up bolt, RS-232C cable