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Instrument
Flowmeter > CDT1000 CDT2000 HDT1000

CDT1000, CDT2000, HDT1000

General

Multi-Digital flowmeter, CDT1000, CDT2000, HDT1000, is a combination of diffrential pressure type flow sensors such as Pitot tube or Orifice and DT type Multi-digital DP indicator. Different functions are offered.

Short Specifications

Basic Model CDT1000 CDT2000 HDT1000
External
View
CDT1000 CDT2000 HDT1000
Detection
principle
Pitot tube Pitot tube Orifice
Measuring
fluid
Water, Cold Water,
Hot water
Water, Cold Water,
Hot water
Liquids and Gases
Flow range Max. 0 to 30000L/min
Min. 0 to 500L/min
Max. 0 to 30000L/min
Min. 0 to 500L/min
For liquids
(Water, 1.0g/cm3,1.0mPa·s)
Max. 0 to 1060m3/h
Min. 0 to 0.23m3/h

For gases
(Air, 0°C, 0MPa)
Max. 0 to 17200m3/h(nor)
Min. 0 to 3.2m3/h(nor)
Fluid
pressure
Max.2MPa Max.2MPa Max.2MPa
Fluid
temperature
-10 to 70°C -10 to 70°C -10 to 70°C
Process
connection
R3/4 thread R3/4 thread
JIS10K/20K 15A to 300A wafer
Rc1/2 to 4, NPT 1/2B to 4B
JIS10K/20K FF/RF 15A to 300A flange
Matrials
Pitot tube: SUS316
Cock piece: SCS14
Diaphragm: 316LSS
Body: 316SS
O-ring: Fluorine rubber
Pitot tube: SUS316
Cock piece: SCS14
Diaphragm: 316LSS
Body: 316SS
O-ring: Fluorine rubber
Measuring tube: SCS14
Flange: SGP/SS400, SUS304, SUS316
Orifice: SUS304, SUS316
Diaphragm: SUS316L
Body: SUS316
O-ring: FPM
Avaiable size 20A to 450A 20A to 450A 15A to 300A
Indicator Fixed Detachable Fixed
Indication
Flow rate: 3-1/2 digit LCD
11segment bar graph
Totalizer: 7-1/2 digit LCD
Flow rate: 3-1/2 digit LCD
11segment bar graph
Totalizer: 7-1/2 digit LCD
Flow rate: 3-1/2 digit LCD
11segment bar graph
Totalizer: 7-1/2 digit LCD
Battery type Alkali battery x 2
Auto power-off mode selectable
Alkali battery x 2
Auto power-off mode selectable
Alkali battery x 2
Auto power-off mode selectable
Current
output type
DC4 to 20mA, 2-Wire DC4 to 20mA, 2-Wire DC4 to 20mA, 2-Wire
Alarm
outoput type
2point 2point 2point
Indicating
accuracy
±5%F.S. ±5%F.S. ±3%F.S.

Application

For Indication and totalization
(Battery driven, No power supply)
For indication, totalization and transmission
(2-wire system, DC 4-20 mA)
Indication and totilization are conducted without power supply. Differential pressure type flow sensors such as Pitot tube and Orifice are combined.
(Only indication for CDT2000 )
fig.1
DC 4-20 mA output is obtained for remote indication, by supplying DC 24 V.


As a Flow switch As a LonWorks terminal
Flow switch for Hi and Lo alarm
fig.3
LonWorks type avaiable
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