Reference only — this item is no longer available.
This product has been discontinued and cannot be ordered. We keep the page online so the specifications and documentation stay available to anyone still running the equipment. Current replacements are listed further down.
Discontinued
Product details (archived)
The information below is retained for reference only. This item is discontinued and cannot be ordered.
General Tools Dual Port Digital
Manometer measures to 55.4 inches of Water Column WC or -2 to 2 psi with High
Resolution. Model DM8252 has a RS232 data output port and comes with a hard
case.
Features:
- Dual port high resolution pressure and vacuum manometer
- Digital display of:
- Gauge pressure (measures pressure in psi
that is referenced to ambient pressure)
- Differential pressure (measures the
difference of 2 pressures)
- Measures in:
- mbar
- bar
- psi
- inch/H2O
- mm/H2O
- Bright backlight LCD display
- RS-232 data output port
- Data hold & record features
- Min/max button
- Simple fittings for hose connection
- Auto power off & low battery indicator
- Ideal for ambient air balancing, medical equipment, computer
peripherals, pneumatic controls, HVAC systems and more
Specifications:
|
|
Range +/- |
Resolution |
1 psi
= |
| inch of h2o |
55.4 |
0.01 |
27.680517 |
| psi |
2 |
0.004 |
01.000000 |
| mbar |
138 |
0.1 |
68.948253 |
| bar |
0.138 |
0.001 |
00.068948 |
| mm of h2o |
1410 |
1.0 |
703.0900 |
- Accuracy: ± 0.3% of full scale at ± 25°C
- Maximum pressure before damage: 20 psi
- Storage temperature: -4 to 140 °F
- Dimensions: 2.83" x 7.16" x 1.18"
- 36" tubing
- (1) + positive & (1) - negative port
- (2) 4.8mm hose connection lugs
- Response time: 0.5 second
- Power: 9v Alkaline
Supplied With:
- (2) Connection hoses: (4mm (ID) x 6mm(OD);
approximately 1000mm long
- Hard carrying case
- Battery (9v alkaline)