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10. 10Appendix - 10.2. Relationship between Sampling Speed and Chart Speed in Pen Recording
1WMPD4004444
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10.2. Relationship between Sampling Speed and Chart Speed
in Pen Recording
The relationship between sampling speed and chart speed in pen recording is indicated in the table below.
Sampling speed
Chart speed
100 ms/div
(1 kS/s)
100 mm/s
200 ms/div
(500 S/s)
50 mm/s
500 ms/div
(200 S/s)
20 mm/s
1 s/div
(100 S/s)
10 mm/s
2 s/div
(50 S/s)
5 mm/s
5 s/div
(20 S/s)
2 mm/s
10 s/div
(10 S/s)
1 mm/s
20 s/div
(5 S/s)
30 mm/min
50 s/div
(2 S/s)
12 mm/min
100 s/div
(1 S/s)
6 mm/min
2 min/div
(50 S/min)
5 mm/min
5 min/div
(20 S/min)
2 mm/min
10 min/div
(10 S/min)
1 mm/min
10.3. Scale Conversion (Physical Quantity Conversion)
The scale conversion function converts the voltage values output from a sensor, etc. to a physical
quantity for direct reading.
This product has two conversion methods. Both methods perform the same conversion, as indicated in the figure.
Method 1 Direct conversion with two point values
The Y = AX + B formula is derived by specifying the input and output values a [Xa, Ya] and b
[Xb, Yb] of the two points a and b.
Method 2 Conversion with gain compensation when conversion between physical quantity and sensor
output voltage is defined
Gain A and offset B of the sensor input are defined and the formula Y = AX + B is derived.
Physical quantity
Yb
b
Ya
a
Gain A
Offset B
0
Xa
Xb
Input voltage
Example-1
2-pt gain
4-20mA transmission
When the sensor side output 4-20mA (1 - 5 V) is 0 - 10 kg
Two point method
Conversion 1: 1 → 0; Conversion 2: 5 → 10 (unit: kg)
Example-2
Gain compensation
Vibration sensor
Sensitivity 4.5 N = 1 V
Sensor type
Gain: 4.5; Offset: 0 (unit: N)
Содержание RA3100 Omniace
Страница 1: ...RA3100 Omniace Instruction Manual 1WMPD4004444...
Страница 162: ...13 Optional Parts 13 1 List of Cables 162 1WMPD4004444 12 4 Exterior 12 4 1 Main Unit Exterior 394 199 410 334...
Страница 163: ...12 Specifications 12 4 Exterior 1WMPD4004444 163 12 4 2 Two Channel Voltage Module RA30 101 Exterior...
Страница 164: ...13 Optional Parts 13 1 List of Cables 164 1WMPD4004444 12 4 3 Four Channel Voltage Module RA30 102 Exterior...
Страница 165: ...12 Specifications 12 4 Exterior 1WMPD4004444 165 12 4 4 Two Channel Voltage Module RA30 103 Exterior...
Страница 166: ...13 Optional Parts 13 1 List of Cables 166 1WMPD4004444 12 4 5 16 Channel Logic Module RA30 105 Exterior...
Страница 167: ...12 Specifications 12 4 Exterior 1WMPD4004444 167 12 4 6 Two Channel Temperature Module RA30 106 Exterior...
Страница 168: ...13 Optional Parts 13 1 List of Cables 168 1WMPD4004444 12 4 7 Remote Control Module RA30 112 Exterior...
Страница 173: ...13 Optional Parts 13 2 List of Probes Clamp Meters 1WMPD4004444 173 MEMO...
Страница 174: ...13 Optional Parts 13 4 List of Spare Parts 174 1WMPD4004444 MEMO...
Страница 175: ...Omniace RA3100 Instruction Manual 1WMPD4004444 1st Edition...