Ashcroft ZT11 VCR Manuale di istruzioni per l'installazione e la manutenzione - Pagina 3

Sfoglia online o scarica il pdf Manuale di istruzioni per l'installazione e la manutenzione per Trasmettitore Ashcroft ZT11 VCR. Ashcroft ZT11 VCR 8. Non-sparking high purity transmitter

Stampa la pagina
Installation and Maintenance Instructions for
ZX11 Non-Sparking High Purity Transmitter
OUTLINE DRAWINGS: ZT11 VCR Type Swivel, M12
2
3
SPAN ADJUST
POTENTIOMETER
0.53
[13.5]
3.26
2.10
1.54
[82.7]
[53.3]
[39]
0.24
[6]
0.63
[16]
OUTLINE DRAWINGS: ZT11 VCR Type Fixed, M12
2
3
SPAN ADJUST
POTENTIOMETER
0.53
[13.5]
1.86
[47.2]
3.74
[95]
1.35
[34.3]

5. PRECAUTIONS FOR USE

5.1 Transportation Precautions

© Ashcroft Inc. 2020, 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. ZX11_Transducer_im_RevA_(I&M011-10278)_06-05-20
1
4
ZERO ADJUST
POTENTIOMETER
M12X1
ELECTRICAL
CONNECTION
0.87 HEX
⁄
-18 UNF
9
16
1
4
ZERO ADJUST
POTENTIOMETER
M12X1
ELECTRICAL
CONNECTION
0.67 HEX
9
⁄
-18 UNF
16
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

Ø 1.00
[25]
•Check packaging appearance prior to unpacking.
0.18
[4.5]
• Carefully handle and do not drop unit carton.
• Open instrument's sealed bag in a clean
m
CAUTION:
Ø 0.79
[20]
• Upon unpacking, inspect unit to verify that
[22]
• Contact distributor or Ashcroft if any
5.3 Installation Precautions
(1) ZT11 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
Ø 1.00
[25]
installation.
0.18
[4.5]
• Do not drop or impact unit as shock may
• Do not install product in an environment
Ø 0.79
[20]
• Use product in ambient temperatures
• Allow for space around the instrument for
[17]
• Do not touch or breathe on the gas contact
m
• Do not apply excessive force to the
CAUTION:
m
WARNING:
• Take care not to block the air inlet on the
environment. Do not expose Pressure
Transmitter's gas contact parts to moisture,
dust, etc.
the model type and physical appearance are
correct and free from damage.
abnormality has been identified with the
product.
render
unit inoperable.
exposed to vibration, impact, direct sunlight
or dust.
between
-4° to 158°F (-20° to 70°C)
maintenance and adjustment.
parts, while taking care not to damage the
Indicates that incorrect use may result in
service injury or loss of life.seat surface.
enclosure during installation.
3