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Model 284 Gas Appliance
Leak Detector
The Model 284 Gas Appliance
Leak Detector has been designed specifically to suit
the production line testing requirements of the gas
appliance industry.
Features & Performance
- Measurement of leak rates down to
0.1cc/hr.
- Automatic compensations for fluctuations
in test pressure.
- Operates as a stand alone unit or
can be incorporated into an automated test system
Bar graph display of gross leak level.
- Continuous mode for leak searching.
- User selectable units for pressure
(mbar, inches H2O) and flow (cc/min, cc/hr)
- Single test mode for discrete or sequence
programming.
- Communication I/O - relays, serial,
analogue.
- Automatic test result via PASS or
FAIL indicators.
- Battery backup for RAM program memory.
- Automatic correction of leak rate
for temperature and pressure.
- Remote control with repeat of instrument
indicators.
| Short
- form Specification |
| Test
Flow Ranges |
0
- 20 cc/min
0 - 200 cc/hr
0 - 99.9 cc/hr. |
| Pressure
Range |
.4
- 116 psi. |
| Zero |
Automatic |
| Accuracy |
Better
than 1% or reading. Traceable to National Standards |
| Dimensions |
19
x 10.9 x 4.8 " (WDH) - rack mounted configuration. |
| Weight |
Approx
28.7 lbs |
| Options
Include |
Bench
top case, remote control, multi - test/sequencing,
calibration port. |
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Model 290 Multi-function
Leak Detector
The Model 290 Multi - Function
Leak Detector is a fully specified instrument offering
high performance and maximum versatility. The unit is
available for both pressure and vacuum operation and
can be supplied with an automatic pressure regulator,
automatic calibration check and an innovative auto-tracking
facility to compensate for production variations.
Features & Performance
- Operates as a stand alone unit or can be incorporated
into a test system
- Communications I/O - Relays, serial, analog.
- 24 Test or 99 test & sequence programming
- Connection to printer or PC for results, hardcopy
or data archiving
- Automatic test results via PASS & FAIL indicators
- Battery backukp for RAM program memory
- User selectable units for pressure (BAR, PSI),
- Flow (cc/min, cc/hr), & Pressure decay (Pa,
mba, mm, in)
- Remote control with repeat of instrument lamps.
| Short
Form Specification |
| Test
Pressure Range |
-14.5
to 203 psi (to be specified) |
| Accuracy
of Calibration |
Better
that 1% of reading. Traceable to National Standards. |
| Programmes |
24
test methods with automatic sequencing. |
| Supply
Pressure |
Maximum
232 psi gauge, minimum 70 psi gauge. |
| Dimensions |
19
x 10.9 x 4.8mm (wdh) - rack mount configuration. |
| Weight |
Approx
33 lbs |
| Options
Include |
Bench
top case, 99 test method storage, automatic pressure
regulation, calibration check, autotracking, exhaust
valves. |
For further information on any of these
instruments, send us a request
by e-mail. Please be sure to specify the instrument
or instruments you want to know more about. |
