Ashcroft ZT12 Manuale di istruzioni per l'installazione e la manutenzione - Pagina 3

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Installation and Maintenance Instructions
for ZT12 High Purity Transmitter
OUTLINE DRAWINGS: MVF -
¼ VCR
) Male Fixed
®
Ø 1.00
[25.4]
.50
Ø 0.79
[12.6]
[20]
.32
[8.2]
2.61
[66.3]
1.86
[47.2]
.63
[16]
.87
[22]
OUTLINE DRAWINGS: MVS -
¼ VCR
) Male Swivel
®
Ø 1.00
[25.4]
0.50
[12.6]
0.32
[8.2]
1.86
3.69
[47.2]
[93.7]
2.29
[58.2]
0.63
[16]
Ø 0.79
[20]
© Ashcroft Inc. 2022, 250 East Main Street, Stratford, CT 06614-5145, USA, Tel: 203-378-8281, Fax: 203-385-0357, www.ashcroft.com
All sales subject to standard terms and conditions of sale. ZT12_Transducer_I&M011-10307_RevA_11-16-22
⁄
-18 UNF (compatible with
9
16
.18
[4.5]
M12X1 - 4 PIN
ELECTRICAL
TERMINATION
⁄
-18 UNF
9
16
(compatible with ¼ VCR
Male Fixed (MVF)
⁄
-18 UNF (compatible with
9
16
0.18
[4.5]
M12X1 - 4 PIN
ELECTRICAL
TERMINATION
⁄
-18 UNF
9
16
(compatible with ¼ VCR
Male Swivel (MVS)

5. PRECAUTIONS FOR USE

5.1 Transportation Precautions

This is a precision measuring instrument.
m
Do not drop or impact when transporting as
CAUTION:
shock may cause damage and render the
instrument inoperable.

5.2 Unpacking Precautions

•Check packaging appearance prior to unpacking.
• Carefully handle and do not drop unit carton.
• Open instrument's sealed bag in a clean
m
environment. Do not expose Pressure
CAUTION:
Transmitter's gas contact parts to moisture,
dust, etc.
• Upon unpacking, inspect unit to verify that
)
the model type and physical appearance are
®
correct and free from damage.
• Contact distributor or Ashcroft if any
abnormality has been identified with the
product.
5.3 Installation Precautions
(1) ZT12 pressure transmitter is equipped with a union
connection that is compatible with a VCR fitting. For
installation, make sure to use hexagonal flats to tighten
fitting. Do apply force to the unit enclosure when attached
to the pressure line.
(2) This product has protection class IP67 (connector mat-
ing state/JIS C 0920).
For longer-term operation, select a location that is not
exposed to direct sunlight, condensation, dust, oil or water. In
addition, please pay particular attention to the following during
installation.
• Do not drop or impact unit as shock may
render
• Do not install product in an environment
exposed to vibration, impact, direct sunlight
or dust.
• Use product in ambient temperatures
between
• Allow for space around the instrument for
)
maintenance and adjustment.
®
• Do not touch or breathe on the gas contact
parts, while taking care not to damage the
Indicates that incorrect use may result in
service injury or loss of life.seat surface.
m
CAUTION:
• Do not apply excessive force to the
enclosure during installation.
unit inoperable.
-4° to 158°F (-20° to 70°C)
3