-68-
No.PF※※-OMW0007-A
1: Refer to the recommended pneumatic circuit.
2: When using the Accumulated flow hold function, calculate the product life according to the operating conditions, and use the product
within its life. The limit of the number times the memory can be written to is 3.7 million times. If the product is operated 24 hours per
day, the life will be as follows.
▪Data stored every 5 minutes: 5 minutes x 3.7 million cycles = 18.5 million minutes = 35 years
▪Data stored every 2 minutes: 2 minutes x 3.7 million cycles = 7.4 million minutes = 14 years
3: Load describes the pressure on the IN side (upstream side).
4: When multiple products are installed closely, the upper limit of the power supply voltage is 24 VDC.
5: The accuracy value is based on dry air as a fluid. For other fluids, it is a reference value.
6: Value when the digital filter is set at 0.05 sec.
7: The time can be set from when the instantaneous flow reaches the set value, to when the switch output actually begins working.
8: If the applied voltage fluctuates around the set value, the width for setting more than the fluctuating width needs to be set. Otherwise,
chattering will occur.
9: This function is available when the model includes an analogue output.
10: When selecting 0 to 10 V, refer to the analogue output graph for the allowable load current.
11: Standard condition (STD): 20 [
o
C], 101.3 [kPa] (Absolute pressure), 65 [%R.H.]
(Flow rate in the specification is the value at standard condition)
Normal condition (NOR): 0 [
o
C], 101.3 [kPa] (Absolute pressure), 0 [%R.H.]
12: This setting is only available for models with the units selection function.
13: Power value is displayed for accumulated flow. The first 4 digits of the measurement value are always displayed.
14: Set the time for digital filter to the sensor input. The response time indicates when the set value is 90% in relation to the step input.
15: Check the precautions for One-touch fitting before use. When the piping condition is changed, for example due to piping on the back
of the product, use a general purpose fitting (KQ#L series).
Some piping conditions may have negative effects on the flow accuracy.
16: Any products with tiny scratches, smears, or display colour variation or brightness which does not affect the performance are verified
as conforming products.
Cable specification: Lead wire with connector (ZS-33-D)
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