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730LTP600k
Low Pressure Pneumatic Test Pump
Instructions
Introduction
The 730LTP600k Low Pressure Pneumatic Test Pump (the Product) is
used to check pressure measurement devices against master reference
gauges. The Product supplies the same pressure to both a reference
gauge and a device under test (DUT) to test the accuracy of the DUT.
Contact Fluke Corporation
Fluke Corporation operates worldwide. For local contact information,
go to our website: www.fluke.com.
To register your product, view, print, or download the latest manual or
manual supplement, go to our website.
Fluke Corporation Fluke Europe B.V.
P.O. Box 9090 P.O. Box 1186
Everett, WA 98206-9090 5602 BD Eindhoven
U.S.A. The Netherlands
+1-425-446-5500
fluke-info@fluke.com
Safety Information
A Warning identifies conditions and actions that pose hazards to the
user; a identifies conditions and actions that may damage the Caution
Product or the equiptment under test.
Warning
To prevent possible electrical shock, fire, or personal injury
and safe operation and maintenance of the Product:
● Read all safety information before you use the Product.
● Do not alter the Product and use only as specified, or the
protection supplied by the Product can be compromised.
● Use only specified replacement parts.
● Have an approved technician repair the Product.
● Do not use the Product if it is altered or damaged.
● Do not use the Product with flammable, explosive, or
poisonous gasses.
● Do not use the Product above its rated pressure.
● Depressurize the system before removing any hoses,
tubing, devices under test, or accessories from the Product.
● Use filters if impurities from source fluids are likely to
contaminate the Product.
● Clean the Product with mild soap and water if
contaminated. Dry parts and apply manufacturer-specified
lubricants, seals, and gaskets during reassembly.
Table 1 lists the symbols used on the Product or in this document.
Table 1. Symbols
Symbol Description
Consult user documentation.
WARNING. RISK OF DANGER.
PN 4940432 October 2020 Rev. 1, 2/21
© 2020 Fluke Corporation. All rights reserved.-2021
Specifications are subject to change without notice.
All product names are trademarks of their respective companies.
Product Features
Table 2 shows the features of the Product.
Table 2. Product Features
x 20
x 2
7
8
9
1
3
4
5
2
6
Item Description Function
A
Fine adjustment wheel
Increases and decreases
pressure in small increments
B
Pressure handle
Increases and decreases
pressure in large increments
C
Pressure selection switch
Sets positive/negative
pressure
D
Output port 1
Connection port for the
reference gauge or the DUT
E
Output port 2
Connection port for the
reference gauge or the DUT
F
Pressure release valve Releases pressure
G
Pressure maintaining valve Maintains pressure
H
O rings
(7.8 mm x 3.1 mm)
Improves the seal between
the reference gauge/DUT
and the pump
I
Bulkhead plugs
(M20 x 1.5)
Seals pressure in output
ports
Operation
Zero the Product before you do a pressure test.
Zero the Product
To zero the Product:
1. Turn , pressure maintaining valve, counterclockwise until theG
valve is fully open.
2. Select a pressure method to test:
●Positive pressure:
Fully turn , fine adjustment wheel, counterclockwise.A
●Vacuum pressure:
Fully turn , fine adjustment wheel, clockwise.A
3. Put one O ring in each of the output ports.
4. Connect the reference gauge to , output port 1 or , outputD E
port 2.
5. Connect the DUT to the open output port.
6. Select a pressure method to test:
●Positive pressure:
Pull , pressure selection switch, to extend it away from theC
body of the Product.
●Vacuum pressure:
Push , pressure selection switch, into the body of theC
Product.
7. Turn , pressure release valve, counterclockwise until the valve isF
fully open.
8. Read the zero pressure from the reference gauge.
9. Turn , pressure release valve, clockwise until the valve is fullyF
closed.
Ascending Pressure
To check ascending pressure:
1. Zero the Product.
2. To generate pressure, lift , pressure handle, up and down untilB
the pressure gets close to the target pressure.
3. Turn , pressure maintaining valve, clockwise until the valve isG
almost closed.
4. To get to the target pressure, turn , fine adjustment wheel, toA
increase or decrease pressure as needed.
5. Turn , pressure maintaining valve, clockwise until the valve is fullyG
closed.
6. Record the pressure from the DUT.
7. Turn , pressure maintaining valve, counterclockwise halfway.G
8. Repeat for each target pressure point up to the full scale.
9. Check the descending pressure if needed.
Descending Pressure
To check descending pressure:
1. Zero the Product.
2. Generate ascending pressure greater than the target pressure or
up to the full scale.
3. Slowly turn , pressure release valve, counterclockwise until theF
pressure gets close to the target pressure.
4. To get to the target pressure, turn , fine adjustment wheel, toA
increase or decrease pressure as needed.
5. Turn , pressure release valve, clockwise until the valve is fullyF
closed.
6. Record the pressure from the DUT.
7. Repeat for each target pressure point down to zero.
Troubleshoot the Product
If the Product does not function as expected, try the steps in Table 3.
Table 3. Troubleshoot the Product
Problem SolutionCause
Difficult to maintain
pressure (leakage)
The pressure release valve is open. Close the pressure release valve.
The reference gauge is loose. Tighten the reference gauge.
The DUT is loose. Tighten the DUT.
An O ring is worn. Replace the O ring.
The threads on the Product, the reference gauge, or the
DUT are not smooth.
Apply thread seal tape to the threads of the reference gauge and
the threads of the DUT.
An impurity blocks the circulation of air.
Repeatedly apply pressure and suddenly release the pressure
until the impurity comes out.
The DUT connector is too small for the output port on
the Product.
Use an adaptor to connect the DUT to the Product.
Difficult to generate
pressure
The pressure maintaining valve is closed. Open the pressure mantaining valve.
The pressure release valve is open. Close the pressure release valve.
The reference gauge is loose. Tighten the reference gauge.
The DUT is loose. Tighten the DUT.
An O ring is worn. Replace the O ring.
The pressure selection switch is set for the wrong
pressure test. For example, the pressure selection switch
is set to positive pressure when a vacuum pressure test is
performed.
Set the pressure selection for the proper pressure test.
There is a leak in the DUT. Test another DUT.
Valves or wheels do
not turn freely
The valve or the wheel is turned too tightly. Firmly grasp the valve or wheel and turn it gently.
The threads of the Product are dry. Apply grease to the threads of the Product.
Specifications
Operating
Altitude ...................................... ≤3000 m
Temperature............................. -10 °C to 40 °C
Pressure
Media Air .........................................
Positive Range......................... 0 kPa to 600 kPa, 0 psi to 87 psi
Vacuum Range -95 kPa to 0 kPa, -13.7 psi to 0 psi ........................
Size (H x W x L) ............................ 298 mm x 173 mm x 150 mm
Weight 2.0 kg ............................................
Safety IEC 61010-1: Pollution Degree 2 ..............................................
Note
The vacuum pressure can reach up to 95 % of the local atmospheric pressure.
LIMITED WARRANTY AND LIMITATION OF LIABILITY
This Fluke product will be free from defects in material and workmanship for two
years from the date of purchase. This warranty does not cover fuses, disposable
batteries, or damage from accident, neglect, misuse, alteration, contamination,
or abnormal conditions of operation or handling. Resellers are not authorized
to extend any other warranty on Fluke’s behalf. To obtain service during the
warranty period, contact your nearest Fluke authorized service center to obtain
return authorization information, then send the product to that Service Center
with a description of the problem.
THIS WARRANTY IS YOUR ONLY REMEDY. NO OTHER WARRANTIES, SUCH AS
FITNESS FOR A PARTICULAR PURPOSE, ARE EXPRESSED OR IMPLIED. FLUKE IS
NOT LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL
DAMAGES OR LOSSES, ARISING FROM ANY CAUSE OR THEORY. Since some
states or countries do not allow the exclusion or limitation of an implied
warranty or of incidental or consequential damages, this limitation of liability
may not apply to you.
Produktspecifikationer
| Varumärke: | Fluke |
| Kategori: | Pomp |
| Modell: | 730LTP600K |
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