-46-
No.PF
※※
-OMW0004-A
1: Please refer to the chart of measurement range of ethylene glycol aqueous solution on page
. Measurement is possible as long as
the fluid does not corrode the wetted parts, and viscosity is 3mPa
s (3 cP) or less. Be aware that water leakage may happen due to
internal seal shrinkage or swelling depending on kinds of fluid.
2: When 0.5 s is selected in the digital filter setting, the repeatability will be ±3
%
F.S.
3: The operating pressure range and proof pressure vary depending on the fluid temperature. Refer to the chart on page
4: The accumulated value will be cleared by turning off the power supply. It is possible to select the function to memorize it.
(Every 2 or 5 minutes.)
When 5 minutes interval is selected, take into consideration the maximum number of times it is possible to write to the memory device
(electronic part), which is 3.7 million times (In case of 24-hour communication, 5 minutes × access cycle (3.7 million cycles) = 18.50
million = approx. 35 years). Calculate the life in your operating conditions before using the memorizing function and use within this
range.
5: Digital filter value is not included.
6: The response time is when the set value is 90% in relation to the step input. (The value will be 7 s for the temperature sensor output.)
7: When the temperature sensor is used, it will be 250 VAC.
8: The Device ID varies depending on the product No.
Specifications of temperature sensor
Items
Specifications
Rated temp. range
0 to 100
o
C
1
Setting/display temp. range
-10 to 110
o
C
Min. setting/display unit
1
o
C
Display unit
o
C
Display accuracy
±2
o
C
Analogue output accuracy
±3%F.S.
Response
7 s
2
Ambient temp. characteristics
±5%F.S.
1: The rated temperature range is only for the temperature sensor. As a whole product, the fluid temperature range is specified as 0 to
90
o
C.
2: The response time is only for the temperature sensor.
Summary of Contents for PF3W504
Page 12: ...11 No PF OMW0004 A Model Indication and How to Order Integrated type Basic type...
Page 13: ...12 No PF OMW0004 A Integrated type Straight type...
Page 14: ...13 No PF OMW0004 A Remote type Supply type...
Page 15: ...14 No PF OMW0004 A Remote type Return type...
Page 55: ...54 No PF OMW0004 A Flow range 2 to 16 L min symbol 20 reference value Nil S P W...
Page 56: ...55 No PF OMW0004 A Flow range 5 to 40 L min symbol 40 reference value Nil S P W...
Page 58: ...57 No PF OMW0004 A Flow range 2 to 16 L min symbol 20 reference value Nil S P W...
Page 59: ...58 No PF OMW0004 A Flow range 5 to 40 L min symbol 40 reference value Nil S P W...