Hioki RM2610 - Page 81

77
RM2611 Electrode Resistance Meter
Accuracy specications
Accuracy guarantee
conditions
Resistance measurement accuracy is dened when using the test xture connector.
Guaranteed accuracy period: 1 year
Guaranteed accuracy period after adjustment made by Hioki: 1 year
Temperature and humidity for guaranteed accuracy: 23°C ±5°C (73°F ±9°F),
80% RH or less
Warm-up time: 60 min. or greater
Power supply frequency: 50 Hz ±2 Hz, 60 Hz ±2 Hz
Resistance measurement
accuracy
See Table 2 (p. 77).
Temperature measurement
accuracy
See Table 3 (p. 77).
Table 2. RM2611 Electrode Resistance Meter Resistance Measurement Accuracy (Test Fixture
Connector Resistance Measurement Accuracy)
Range
Max.
measurement
range
Resistance measurement
accuracy (FAST)
% rdg. + % f.s.
Resistance measurement
accuracy
(MEDIUM, SLOW1, SLOW2)
% rdg. + % f.s.
1000 m
Ω
1200.000 m
Ω
0.5 + 1.0 0.3 + 0.7
10
Ω
12.00000
Ω
0.2 + 0.2 0.1 + 0.1
100
Ω
120.0000
Ω
0.2 + 0.2 0.1 + 0.1
1000
Ω
1200.000
Ω
0.2 + 0.2 0.1 + 0.1
10 k
Ω
12.00000 k
Ω
0.2 + 0.2 0.1 + 0.1
100 k
Ω
120.0000 k
Ω
0.2 + 0.2 0.1 + 0.1
1000 k
Ω
1200.000 k
Ω
1.0 + 1.0 0.5 + 0.5
Table 3. Temperature Measurement Accuracy (Z2001 Temperature Sensor)
Measurement range: -10.0°C to 99.9°C
Measurement period (speed): 2 ±0.2 s
Guaranteed accuracy period: 1 year
Combination accuracy with the Z2001 Temperature Sensor
Temperature range Accuracy
-10.0°C to 9.9°C ±(0.55 + 0.009 × |
t -10|) °C
10.0°C to 30.0°C ±0.50 °C
30.1°C to 59.9°C ±(0.55 + 0.012 × |
t -30|) °C
60.0°C to 99.9°C ±(0.92 + 0.021 × |
t -60|) °C
t : Measurement temperature (°C); standalone accuracy of RM2611 Electrode Resistance Meter: ±0.2°C
Interface specications
USB USB 2.0 (Full Speed) Connector: Series B receptacle
Exclusively for connecting the RM2611 Electrode Resistance Meter to a PC
10
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3
2
1
索引
7
Specications