RKC INSTRUMENT CZ-200P Скачать руководство пользователя страница 5 | Manualshive

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RKC INSTRUMENT CZ-200P Скачать руководство пользователя страница 5

IM100CZ08-E9

5

Fixed nut type unified thread (CZ-200P-U type)

1/2

−

20UNF

−

2B

φ

14

5.4

+

0.3

0

φ

8

0

−

0.

1

L4

33

16

90

°

1/2

−

20UNF

−

2A

Diaphragm

φ

7.

8

0

−

0.

05

φ

10

.5

0

−

0.

1

φ

38

Connec tor rec eptacle

PRC03

−

23A10

−

7F

Outer cylinder

φ

17

75

13

15 L

5.4

0

−

0.2

6.6

Flat head diameter
of hexagon nut: 23

φ

14

.6

φ

21

φ

18

8 20

4.6

φ

11.

5

90

°

Install the sensor s o that the
diaphragm surface does not
protrude from this surface.

Mounting hole dimensions

(Unit: mm)

External dimensions

※

Fixing screws of sensor finished to JIS B grade.
Install the sensor so that each screw is smoothly
inserted.

Dotted

−

line section:

Dimens ions of lead pipe cover (Optional)

T hermoc ouple
connector
(Optional)

UA
UB
UC
UD

L

120
150
180
210

L4

60
90

120
150

Standard dimensions

W eight

Approx.410 g
Approx.450 g
Approx.490 g

Approx.530 g

* Bending radius of flexible tube: 19 mm or more

Flexible tube * length: Approx. 100 mm

Fixed nut type with directly connected cable (CZ-200P-H type)

When the material of the diaphragm is

SUPRON

, only a fixed nut type with directly connected cable is available.

Thermocouple connec tor

(Optional)

Flat head diameter
of hexagon nut: 23

O uter cylinder

F lexible
jacked cable *

3

30

15

75

*2

L3

L

L1

0

−

0. 2

φ

14

0

−

0.

2

φ

14

.6

L2

φ

10

−

0.

1

−

0.

2

φ

21

φ

38

*1

500

(S tandard)

*1 For S UPR ON with opt ional temperature sensor (thermocouple c onnec tor):

φ

20

For other mat erials wi thout optional temperature s ensor
(thermocouple connector):

φ

26

*2 For S UPR ON: 20

For other mat erials wi th opti onal temperature sens or (t hermoc ouple connect or): 12
For other mat erials wi thout optional temperature s ensor
(thermocouple connector):

15

*3 B ending radius of f lexible jac ked cable: 31 mm or more

*4 B ending radius of f lexible tube (Thermoc ouple prot ec ting): 19 mm or more

Heat s hrinkable
t ube length: 50 mm

Flex ible t ube *

4

length:

Approx. 100 mm

J ack

P RC03

−

32A10

−

7F

Cap

Dot ted

−

line section: Dimensions of lead pipe cover (Optional)

・

The outer tube and the cable section of t he loose nut t ype and the unif ied t hread
type with directly connected cable are t he s ame as t he above f igure.

・

The mount ing hole dimens ions are t he s ame as those for the st andard t ype.

P F3/8

(J IS B grade)

Diaphragm

(U n it: m m )

External dim ensions

S tandard dimensions

H A
H B
H C
H D

L

120
150
180
210

L1

8
8
8
8

L2

6
6
6
6

L3
60
90

120
150

Weight

Approx.  670  g
Approx.  710  g
Approx.  750  g
Approx.  800  g

3.6 Pressure Sensor Installation

1.

Make sure the mounting hole is correctly machined. If installing the pressure sensor into a previously used hole, make sure the hole is
thoroughly cleaned to remove any plastic residue.

2.

Lubricate the threads with a high temperature anti-seize lubricant.

3.

Tighten the hexagon nut part with a torque wrench. When tightening the pressure sensor, always tighten only the hexagon nut part.

•

Fixed nut type (PF3/8 thread: HB, HC type):

30.0 N

･

m

•

Loose nut type (PF3/4 thread: LB, LC type):

60.0 N

･

m

•

Fixed nut type (Unified thread: UB, UC type): 30.0 N

･

m

Tighten the pressure sensor to secure it after the temperature rises.

Do not tighten any block other than the hexagonal nuts, since this may damage the pressure sensor.

4. WIRING

4.1 Wiring Precaution

•

If the pressure sensor is used together with the output converter (PCT-300) or pressure indicator (PG500 or REX-PG410), always connect a

shielded wire to the SHD (E) terminal on the equipment side.

•

Connect a grounding wire to the extruder.

•

For a heat-resistant glass covered cable, the cover is made of fibers. Therefore, the electrical insulation may deteriorate if the cable is

exposed to high humidity or conductive liquid (water, etc.) and cause a pressure indication error. For this reason,

avoid underground wiring

or wiring within electric conduits passing through humid areas as much as possible.

•

To prevent damage to the wire inside, do not bend the flexible jacketed cable or the flexible tube for the thermocouple less than the bending

radius (it should not be shorter than the fixed length) or forcibly pull or twist when handling.

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Содержание CZ-200P

Страница 1: ...rned z Tools such as wire wheels or abrasive cloths should never be used to clean the process diaphragm z Dropping the instrument may cause the sensor to break or malfunction z To protect built in precision components from damage handle and install carefully Take care to avoid damage to the diaphragm z Do not wipe or rub the nameplate on the outer case of the resin pressure sensor with a cloth moi...

Страница 2: ...C diaphragm specification is not available 4 The SUPRON diaphragm specification is not available to the range of 5 MPa or less and 150 MPa z Accessories Instruction Manual IM100CZ08 E9 Copper Packing Included in only the Loose nut type thickness t 2 mm If any of the products are missing damaged or if your manual is incomplete please contact RKC sales office or the agent Temperature sensor cable So...

Страница 3: ...the exposed lead pipe is further extended In this case take measures of 1 The effect of heat flow lessens as the installing direction of the sensor changes from the slanting direction Fig 1 B to the horizontal direction Fig 1 C in this order In this case take measures of 1 and 2 if necessary by checking the sensor outer cylinder surface temperature To the relevant manufacturer It is recommended th...

Страница 4: ...rush or bend the thermocouple protecting flexible tube extended from the outer cylinder or the thermocouple plug If so the thermocouple may be damaged to disable temperature measurement or a temperature error may result The temperature sensing block is located about 2 mm within the diaphragm and as a result the measured temperature usually becomes lower than the actual temperature depending on the...

Страница 5: ...pe cover Optional The outer tube and the cable section of the loose nut type and the unified thread type with directly connected cable are the same as the above figure The mounting hole dimensions are the same as those for the standard type PF3 8 JIS B grade Diaphragm Unit mm External dimensions Standard dimensions H A H B H C H D L 120 150 180 210 L1 8 8 8 8 L2 6 6 6 6 L3 60 90 120 150 Weight App...

Страница 6: ...21 Colors Terminal No Input terminals Wiring with REX PG410 pressure indicator Pressure sensor cable Pressure sensor CZ 200P SHD E EXC A EXC C SIG D SIG B REX PG410 Shield Red Brown Blue Black 6 7 8 9 10 Colors Terminal No Input terminals For details on wiring with PCT 300 PG500 or REX PG410 refer to the relevant instruction manual Wiring example of built in temperature sensor type Optional Pressu...

Страница 7: ...setter Monitor plug Zero adjuster Power lamp PCT 300 PWR ZERO mV V MONI 1 Check the rated output mV V described on the nameplated of the CZ 200P This output should be corrected when the cable is extended and then set that value on the rotary switch which is gain setter of the PCT 300 2 The pressure reading zero point is adjusted by the zero adjuster in PCT 300 Perform this zero adjustment after th...

Страница 8: ...al length L 10 m Rated output of the resin pressure sensor e0 1 500 e1 1 500 1 1 96 10 4 10 5 e1 1 499 Set 1 499 to the gain setting portion of the converter 6 3 Correcting Indication Error when the Cable of Another Company is Used The nominal cross sectional area of our cable conductor is 0 5 mm 2 If using a cable from another company the resin pressure sensor s indication value can be corrected ...

Страница 9: ...ation or damage refer to the Main causes on page 9 Main causes These causes may arise independently or in mutual relations Generative cause in operation Overpressure Load pressure exceeding its limit applied Irregular thread engagement The metal pressure sensing surface mechanically scratched or chipped off Metal fatigue The metal sensing surface fatigued by the application of changing or repeatin...

Страница 10: ... diaphragm specification type As to diaphragm temperature 0 15 0 2 of span 10 C Mechanical characteristics Allowable over pressure 120 of span 0 5 MPa 1000 of span 1 MPa 500 of span Limited over pressure 150 of span 0 5 MPa 2000 of span 1 MPa 1000 of span Fixing screw section material SUS630 Lead pipe cover material SUS304 Fixed nut type only Diaphragm material SUS630 HASTELLOY C SUPRON Recommende...

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