Oval ALTI mass CA00A - 3.2 General Performance

3.2.1 Type U general performance
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Standard (CA00A, CA001 and CA003)
Item Description
Model CA00A CA001 CA003
Flowrate
Guar. min. meas. rate 0.024kg/h (0.4g/min) 0.09kg/h (1.5g/min) 0.72kg/h
Min. setting rate 0.12kg/h (2g/min) 0.45kg/h (7.5g/min) 3.6kg/h
Max. service rate 2.4kg/h (40g/min) 9kg/h (150g/min) 72kg/h
Max. allowable rate 3.6kg/h (60g/min) 13.5kg/h (225g/min) 144kg/h (180※1)
Accuracy
Liquid ±0.2% ± Zero stability error of reading ±0.1% of reading (※2)
Gas ±0.5% ± Zero stability error of reading
Repeatability
Liquid ±0.05% ± 1/2 Zero stability error of reading ±0.05% of reading (※3)
Gas ±0.25% ± 1/2 Zero stability error of reading
Zero stability 0.00036kg/h (0.006g/min) 0.00135kg/h (0.0225g/min) 0.0018kg/h
Density
(liquid)
Measuring range 0.3 to 2.0g/mL
Accuracy (Option) ±0.003g/mL ±0.0005g/mL
Analog output accuracy 0.1% of full scale for respective accuracy
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Standard (CA006 to CA080), Low temperature explosionproof service models (CA025 to CA080)
Item Description
Model
CA006 CA010 CA015 CA025 CA040 CA050 CA080
Flowrate
Guar. min. meas. rate (kg/h)
3.6 12 36 108 390 1200
Min. setting rate (kg/h)
18 60 180 540 1950 6000
Max. service rate (kg/h)
360 1200 3600 10800 39000 120000
Max. allowable rate (kg/h)
720 2400 7200 21600 78000 240000
Accuracy
Liquid [±0.1% ± Zero stability error] of reading (※1)
Gas [±0.5% ± Zero stability error] of reading
Repeatability
Liquid [±0.05% ± 1/2 Zero stability error] of reading (※2)
Gas [±0.25% ± 1/2 Zero stability error] of reading
Zero stability (kg/h) 0.018 0.06 0.18 0.54 1.95 6
Density
(liquid)
Measuring range 0.3 to 2.0g/mL
Accuracy ±0.0005g/mL
Analog output accuracy 0.1% of full scale for respective accuracy
3.2 General Performance
L
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740
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28
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E
1
※1: When maximum allowable range 180 kg/h is adopted, the guaranteed minimum flow rate is 0.9 kg/h.
※2: ±Zero stability error is applied for flow rates below 2.5% of the max. service rate. (within
guaranteed flow range)
※3: ±1/2 Zero stability error is applied for flow rates below 2.5% of the max. service rate. (within
guaranteed flow range)
※: The general performance is based on factory calibration accuracy.
CAUTION: 1. For applications of volume flow measurement subject to taxation or in
transactions, consult the factory.
2. In gas measurement, the maximum permissible flow velocity varies with the kind
of gas and certain gases may be unacceptable for measurement. In such a case,
consult the factory.
Zero stability
Zero stability error = ×100%
Flowrate at the time of testing
※: Measurement unit of zero stability and flowrate at the time of testing must be the same.
NOTES
※1: ±Zero stability error is applied for flow rates below 5% of the max. service rate. (within guaranteed
flow range)
※2: ±1/2 Zero stability error is applied for flow rates below 5% of the max. service rate. (within
guaranteed flow range)
※: The general performance is based on factory calibration accuracy.
NOTES