Hioki LR8450, Instruction Manual

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302
Data Handling
11.13 Data Handling
In the following circumstances, calculated values and saved data are treated as shown in the table
below:
• When the waveform significantly exceeds the range’s measurable range (+OVER, -OVER)
• When communications are temporarily interrupted (NO DATA)
• When the instrument detects a thermocouple wire break during temperature measurement (wire
break detection)
Input type Input range +OVER −OVER NO DATA
Wire break
detection
Voltage 1 mV 0.00163835 - 0.0016384 0.00163825 –
2 mV 0.0032767 - 0.0032768 0.0032765 –
5 mV 0.00819175 - 0.008192 0.00819125 –
10 mV 0.0163835 - 0.016384 0.0163825 –
20 mV 0.032767 - 0.032768 0.032765 –
50 mV 0.0819175 - 0.08192 0.0819125 –
100 mV 0.163835 - 0.16384 0.163825 –
200 mV 0.32767 - 0.32768 0.32765 –
1 V 1.63835 - 1.6384 1.63825 –
2 V 3.2767 - 3.2768 3.2765 –
10 V 16.3835 - 16.384 16.3825 –
20 V 32.767 - 32.768 32.765 –
100 V 163.835 - 163.84 163.825 –
1-5 V 16.3835 - 16.384 16.3825 –
Thermocouple 100°C 327.67 - 327.68 327.65 327.66
500°C 1638.35 - 1638.4 1638.25 1638.3
2000°C 3276.7 - 3276.8 3276.5 3276.6
Resistance
temperature
detector
100°C 327.67 - 327.68 327.65 –
500°C 1638.35 - 1638.4 1638.25 –
2000°C 3276.7 - 3276.8 3276.5 –
Humidity 100% RH 3276.7 - 3276.8 3276.5 –
Resistance 10
Ω
16.3835 - 16.384 16.3825 –
20
Ω
32.767 - 32.768 32.765 –
100
Ω
163.835 - 163.84 163.825 –
200
Ω
327.67 - 327.68 327.65 –
Strain 1000 μ
ε
1638.35 - 1638.4 1638.25 –
2000 μ
ε
3276.7 - 3276.8 3276.5 –
5000 μ
ε
8191.75 - 8192 8191.25 –
10000 μ
ε
16383.5 −16384 16382.5 –
20000 μ
ε
32767 −32768 32765 –
50000 μ ε 81917.5 −81920 81912.5 –
100000 μ
ε
163835 −163840 163825 –
200000 μ ε 327670 −327680 327650 –
Integration 1000 Mc 2147483647 – – –