PPCH™ OPERATION AND MAINTENANCE MANUAL
© 2009 DH Instruments, a Fluke Company
Page 2
1.2
SPECIFICATIONS
1.2.1
GENERAL SPECIFICATIONS
Power Requirements
85 to 264 VAC, 50/60 Hz, 75 W max consumption
Operating Temperature Range
15 to 35 °C
Storage Temperature Range
- 20 to 70 °C
Vibration
Meets MIL-T-28800D
Weight
50 kg (110 lb) approx
Dimensions
Without optional enclosure: 26 cm H x 44 cm W x 55.5 cm D (10.2 in. x 17.3
in. x 21.9 in.) Front panel is 19” wide X 6U high with mounting holes for
standard
19 in. rack mount systems
With optional enclosure: 30 cm H x 52 cm W x 55.5 cm D
(11.8 in. x 20.5 in. x 21.9 in.)
Ventilation
To prevent product overheating, provide proper ventilation. Allow 10 cm
(4 in.) clearance from rear panel cooling fan.
Communication Ports
Fuses
RS232 (COM1), RS232 (COM2), IEEE-488.2
1 A, 250 VAC fuse, 5 x 20 mm, time lag type fuse
Internal power supply fuse not replaceable by operator: 2A, 250 V (UV 440-2
power supply), 3.15A, 250 V (NFS40-7612 power supply)
Pressure Ranges
Four controller models from 70 MPa (10 000 psi max to 200 MPa (30 000 psi)
max.
Low uncertainty measurement provided by selection of Quartz Reference
Pressure transducer(s) (Q-RPTs)
Operating Medium
Internal Reservoir Capacity
Di-2-Ethyl Hexyl Sebacate (other fluids optional)
300 cc
Pressure Connections
DRIVE: 1/8 in. NPT F
TEST:
DH500
F
NOTE:
DH500 is a gland and collar type
fitting for ¼ in. (6.35 mm) coned and left
hand threaded tube. DH500 is equivalent to
AE F250C, HIP HF4, etc.
EXTERNAL: 1/8 in. NPT F
OVERFLOW: 1/8 in. NPT F
FILL/DRAIN: 1/4 in. swage M
ATM:
10-32
UNF
Pressure Limits
Maximum
Working
:
Test Pressure: Controller or Hi Q-RPT maximum
Maximum Test Pressure
:
without Damage: 115 % controller or Hi Q-RPT maximum
Required Drive Air Pressure
:
Supply:
H-70M: 500 kPa (75 psi) min, 850 kPa (120 psi)
max; 330 l/m (10 cfm)
H-100M: 700 kPa (100 psi) min, 850 kPa (120 psi)
max; 330 l/m (10 cfm)
H-140M: 500 kPa (75 psi) min, 850 kPa (120 psi)
max; 450 l/m (15 cfm)
H-200M: 700 kPa (100 psi) min, 850 kPa (120 psi)
max; 450 l/m (15 cfm)
