





Digital Pressure Gauge For Air/Oil/Water/Hydraulic
from
$157.14
Ex Tax: $157.14
- Stock: In Stock
- Model: RDDLZ-PREG-Y290
- Weight: 1.00
- SKU: RDDLZ-PREG-Y290
Available Options
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Digital pressure gauge for air/oil/water/hydraulic pressure measurement has 4 digit LCD display with backlight.
Application: Digital air/oil/water/hydraulic pressure gauge is widely used in process control, aerospace, automotive, medical equipment, HVAC and other fields.
Specification:
Model | RDDLZ-PREG-Y290 |
Weight | 0.5kg |
Measuring range * | -0.1~60MPa (-1~600bar/-14~8702psi) |
Pressure type | Gauge pressure (standard), absolute pressure, sealed pressure |
Measure medium | Air, oil, water, hydraulic |
Power supply | DC 3V (2*1.5V AAA dry cell) |
Display | 4 digit LCD display with backlight |
Accuracy | ±0.5%FS |
Zero temperature drift | ±0.03%FS/℃ |
Sensitivity temperature drift | ±0.03%FS/℃ |
Long term stability | ≤0.2%FS/year |
Overload pressure | 150%FS (<40MPa), 120%FS (≥40MPa) |
Frequency response (-3dB) | 5kHz~650kHz |
Diameter of dial plate | 80mm |
Thread of pressure connection * | G1/4, G1/2, 1/4NPT, 1/2NPT, M14*1.5, M20*1.5 |
Sampling time | 5 times/s |
Operating temperature | -40~+80℃ (-40~+176℉) |
Medium temperature | -20~+70℃ (-4~+158℉) |
Material | Housing: 304 stainless steel Fill fluid: silicon oil Pressure port: 304 stainless steel, or 316L stainless steel (customizable) Separating diaphragm: 304 stainless steel, or 316L stainless steel (customizable) Battery compartment: ABS |
Protection class | IP65 |
Note: * denotes optional parameters, you can select every parameter in drop-down lists to finish your order.
Digital pressure gauge dimension drawing (unit: mm):
Tips: How to set the digital pressure gauge?
There are 4 keys on the digital pressure gauge and they're POWER key, UNIT key, ZERO key and LIGHT key. The specific key operations and calibration settings are as follows:
- POWER key: Long press POWER key 5s for power on/off.
- UNIT key: Short press UNIT key to change unit according to the order of KPa, PSI, kgf/cm2, Bar, MPa. Long press UNIT key 5s to check peak value (MAX), then short press UNIT key to check valley value (MIN).
- ZERO key: Long press ZERO key 5s to finish zero calibration.
- LIGHT key: Short press LIGHT key, light on/off. The time of light on is about 70s.
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