
Pressure
Controller/Calibrator
Specifications
5
Electromagnetic Compatibility (EMC)
IEC 61326-1
(Controlled EM environment) .............. IEC 61326-2-1; CISPR 11: Group 1, Class A
Group 1 equipment has intentionally generated and/or use conductively coupled
radio-frequency energy which is necessary for the internal functioning of the
equipment itself.
Class A equipment is equipment suitable for use in all establishments other than
domestic and those directly connected to a low voltage power supply network
which supplies buildings used for domestic purposes.
Emissions which exceed the levels required by CISPR 11 can occur when the
equipment is connected to a test object. The equipment may not meet the
immunity requirements of 61326-1 when test leads and/or test probes are
connected.
USA (FCC) .......................................... 47 CFR 15 subpart B, this product is considered an exempt device per clause
15.103
Korea (KCC) .......................................
Class A Equipment (Industrial Broadcasting & Communication Equipment)
This product meets requirements for industrial (Class A) electromagnetic wave
equipment and the seller or user should take notice of it. This equipment is
intended for use in business environments and not to be used in homes.
Weight
Chassis only ....................................... 13 kg (28.5 lbs)
Dimensions
Height.................................................. 147 mm (5.78 in)
Width ................................................... 452 mm (17.79 in)
Depth .................................................. 488 mm (19.2 in)
Rack Mount Dimensions ..................... 3U-19-inch rack
Chassis Pressure Limits
Supply Port ........................................ 23 MPa (3300 psi) gauge
Test Port ............................................ 20 MPa (3000 psi) gauge
Reference Port ................................... 150 kPa (22 psi) absolute
Vent Port ............................................ 150 kPa (22 psi) absolute
Relief Valves
Chassis Supply port relief valve is set to 24.1 MPa (-0/+700 kPa), 3500 psi (-0/+100 psi)
Exhaust port relief valve is set to ~700 kPa (100 psi).
Each PMM includes a module-specific pressure protection device.
Supply Gas Type
Clean Dry N
2
or Air – Industrial Grade Nitrogen, 99.5 %+
Particulate
Contamination
...................
≤
1.25 micrometer (50 microinches)
Maximum Moisture Content ................ -50
°
C dew point
Maximum Hydrocarbon Content ......... 30 ppm
Vacuum Supply
>50 liters per minute capacity with Auto Vent feature
Appropriate protections for High Pressure Gauge work system exhaust gas will pass through the Vacuum supply
system.
Содержание 6270A
Страница 5: ...Contents continued iii Inspect and Replace the CPS valves 122 Replacement Parts 124 Screw Torque 136...
Страница 6: ...6270A Service Manual iv...
Страница 26: ...6270A Service Manual 20 2 1 3 hxn212 eps Figure 7 PMM and PCM Removal...
Страница 30: ...6270A Service Manual 24 1 2 3 hxn205 eps Figure 9 Manifold Installation...
Страница 32: ...6270A Service Manual 26 2 1 1 hxn202 eps Figure 10 Remove Feet and Tilt Stands...
Страница 37: ...Pressure Controller Calibrator Module Guide Rails 31 1 2 3 hxn209 eps Figure 13 Remove Module Guide Rails...
Страница 40: ...6270A Service Manual 34 hxn208 eps Figure 16 Remove the CPU...
Страница 43: ...Pressure Controller Calibrator Module Guide Rails 37 8 9 10 hxn219 eps Figure 18 Dock Assembly...
Страница 47: ...Pressure Controller Calibrator Module Guide Rails 41 2 3 1 4 6 7 5 8 hxn215 eps Figure 21 Remove B Series Valve...
Страница 53: ...Pressure Controller Calibrator Power Supply and Fan 47 3 1 2 4 hxn221 eps Figure 25 Remove Power Supply...
Страница 64: ...6270A Service Manual 58 1 2 3 4 5 7 6 hxn210 eps Figure 32 Remove Latch Assembly...
Страница 67: ...Pressure Controller Calibrator PCM Assembly 61 2 1 hxn401 eps Figure 34 Module Components...
Страница 138: ...6270A Service Manual 132 9 2 5 18 7 9 8 2x 9 5x 3 4x 4 3x 7 2x 11 12 13 6 10 hxn509 eps Figure 56 PMM CAL KIT 20M Parts...