Pressure Measurement Section (767356/767366/767386/767357/767367/767387) - YOKOGAWA MT210 User Manual

Digital manometer
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Pressure Measurement Section (767356/767366/767386/767357/767367/767387)

Model Code
Pressure Type
Measuring Range
(Accuracy guaranteed)
Maximum Display
*1
Accuracy
(Zero CAL)
6 months after calibration
Normal measurement
mode
(Averaging ON)
*2
Medium-speed
measurement mode
(added to normal
measurement mode)
*2
High-speed mode
(added to medium-speed
measurement mode)
One year after calibration ±0.005% of FS
(Represented by adding
the value shown right to
the accuracy percentages
given for six months after
calibration.)
*3
Display update interval
Normal measurement
mode
*2
Medium-speed
measurement mode
High-speed
*2
measurement mode
*4
Response Time
Normal measurement
mode
*2
Medium-speed
measurement mode
*2
High-speed
measurement mode
Resolution
Input Tolerance
Internal Capacity
Temperature Coefficient
Effect of Inclination
Weight (Main unit)
*1 Operating conditions: Temperature 23 ± 3°C, humidity 20 to 80% RH, power voltage rating ±5%, positioned horizontally.
Refer to Yokogawa's pressure standard.
*2 Measurement mode can be switched between normal, medium-speed, and high-speed on the 76738
*3 Data output rate via communications is the same as the display update rate.
*4 Measurement conditions of response time:
• Time from the start of change until the value settles within ±1% of the convergence value.
• Release from full scale value to atmospheric pressure. (Input section is no load condition. From 0 to atmospheric pressure
for the absolute pressure model.)
• Measure using D/A output.
IM 767361-01E
767356/767366/767386
Gauge pressure
Positive pressure: 0 to 3000 kPa
Negative pressure: –80 to 0 kPa
to 3600.00 kPa
Positive pressure
±(0.01% of rdg +0.005% of FS)
Negative pressure
±(0.2% of rdg +0.1% of FS)
±0.02% of FS
±0.03% of FS
250 ms
100 ms
100 ms
2.5 s or lower
200 ms or lower
100 ms or lower
0.01 kPa
2.7 kPa abs to 4500 kPa gauge
3
Approx. 10 cm
Zero drift ±0.001% of FS/°C
Sensitivity ±0.001% of FS/°C
at 90° inclined forward or backward
Zero point ±0.01% of FS
30° inclined right or left
Zero point ±0.01% of FS
767356: approx. 7 kg
767366/767386: approx. 6.5 kg
767357/767367/767387
Absolute pressure
0 to 130 kPa abs
to 156.000 kPa abs
±(0.01% of rdg +0.005% of FS)
±0.02% of FS
±0.03% of FS
±0.005% of FS
250 ms
100 ms
100 ms
2.5 s or lower
200 ms or lower
50 ms or lower
0.001 kPa
1 Pa abs to 500 kPa gauge
3
Approx. 10 cm
Zero drift ±0.001% of FS/°C
Sensitivity ±0.001% of FS/°C
at 90° inclined forward or backward
Zero point ±0.01% of FS
30° inclined right or left
Zero point ±0.2% of FS
767357: approx. 7 kg
767367/767387: approx. 6.5 kg
only.
Specifications
69

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