Digital Pressure Manometer -0.1-60Mpa Digital Pressure Gauge 80mm Pressure Manometer M20*1.5 0.2% SS304 Digital Pressure Gauge
SPECIFICATIONS
Accuracy: 0.2%/0.1%
Brand Name: Vadias
Certification: FCC,RoHS
Choice: yes
Dial: 80mm
Dial Diameter: 2 - 3.9 Inches
High-concerned chemical: None
Max Measuring Range: 200 PSI & Above
Model Number: QDL80B
Origin: Mainland China
PCB included: Yes
Power: 3V DC
Product: Digital Pressure Gauge Manometer Meter
Range: -0.1-60Mpa
Thread: M20*1.5 Default
semi_Choice: yes
High precision measurement: 0.2% FS accuracy level, long-term stability ≤ 0.1%/year, suitable for industrial-grade precision pressure testing.
80mm stainless steel dial: 304 stainless steel shell and connector, anti-vibration, corrosion resistance, protection class IP54 (optional protective sleeve to upgrade to IP65).
Multi-function display:
4-digit LCD liquid crystal screen, white backlight, support 11 kinds of units one-key switch (MPa, PSI, bar, etc.).
Peak recording function, real-time display of maximum/minimum value, with pressure percentage scale bar.
Ultra-long battery life: 2 AAA batteries power supply, low power consumption design, more than 12 months of life, support auto power off energy saving.
Explosion-proof certification: Exib IICT4 explosion-proof certification, suitable for petroleum, chemical and other hazardous environments.
Technical parameters
Parameters Specifications
Range -0.1~100MPa (support micro-pressure/conventional/high-pressure customization, such as 0~10kPa, 0~60MPa, etc.)
Accuracy 0.2%FS (some ranges can be selected 0.4%)
Display 0.56" LED or 80mm LCD large screen (white backlight)
Interface Threads M20×1.5 (support G1/4, NPT1/4 etc. customized)
Power supply 3V battery power supply (AAA×2) or 24VDC external power supply
Media compatibility Water, oil, gas and other non-corrosive media for stainless steel
Operating temperature -20℃~70℃ (special customization can be extended to -40℃~150℃)
Protection level IP50 (standard), IP54 (with protective sleeve)
Application areas
Industrial equipment: hydraulic system, air compressor, engineering machinery pressure Monitoring.
Energy and environmental protection: water treatment, heat pipe network, oil and gas transmission pressure detection.
Laboratory and medical: precision instrument calibration, medical equipment pressure control.
Explosion-proof scenarios: chemical, petroleum and other hazardous environments (requires optional explosion-proof models).
Product description
Professional design:
All-electronic structure, imported piezoresistive sensors, 24-bit A/D conversion, ensuring accurate and stable data.
304 stainless steel material, anti-vibration and anti-impact, adapt to the harsh industrial environment.
Intelligent function:
one-key zero error, support the pressure unit fast switching, simplify the operation process.
Low voltage alarm function to avoid measurement deviation due to insufficient power.
Customized service:
supports personalized customization of range, interface thread, display unit, explosion-proof grade, and so on.
Certification and Warranty:
is CE certified, with 12 months warranty and lifetime maintenance service.
Package Information
Standard configuration: digital pressure gauge × 1, manual × 1, certificate of conformity × 1, AAA battery × 2.
Optional accessories: waterproof protective cover, shockproof carrying case, RS485/4-20mA remote transmission module.
Caution
Make sure the interface is concentrically aligned when installing to avoid thread damage.
Long-term storage should be in -20℃~70℃ dry environment, avoid direct sunlight.
Confirm material compatibility in advance when measuring corrosive media.






Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
