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Differential Pressure Meter LMDPM-A200 is an ultra-low-power 32-bit microprocessor unit that offers a temperature range of 0℃ to 50℃. It is a lightweight and portable meter with a 2.6-inch IPS color screen. Integrated with an adjustable backlight display and operates with minimal power consumption to achieve extended battery life. With a measuring range of ± 500 Pa, it is capable of measuring positive and negative pressures.
Specifications
| Measuring range | ± 500 Pa |
| Temperature range | 0°C to 50°C |
| Data storage capacity | 16000 samples |
| Repeatability | ± 0.2 % FS |
| Resolution | 0.1 Pa |
| Sampling rate | 0.5 s |
| Humidity | ˂ 85 RH |
| Display resolution | 320 × 240 |
| Power supply | 2400 mA Li-battery |
| Dimensions | 55 ×180 × 85 mm |
| Weight | 0.34 Kg |
Pricing
| Product | Price | Unit | Action |
|---|---|---|---|
| Differential Pressure Meter LMDPM-A200 | $ 1650 | Each of 1 |
Features
Incorporates semiconductor-based nanometre processes to offer precise readings
Facilitates real-time calibration with quick zero reset
Offers protection against over-voltage and overcharging
Provides resistance to static and electromagnetic interference
Enhanced with automatic idle shutdown feature
Convenient data transfer to a PC using a USB connection
Standard Accessories
USB charger line Data cable Calibration certificate Warranty card User manual
Applications
Used for measuring differential pressure in diverse environments including clean rooms, air conditioning ducts, compressor and pump installations, valves, tanks, and HVAC systems and also utilized in the aerospace industry, research, and development.
Selection Guide
Differential Pressure Meter LMDPM-A200 is a perfect instrument for accurate pressure monitoring in cleanrooms, HVAC systems, pharmaceutical labs, and critical environments such as hospitals or semiconductor facilities. Its ±500 Pa measuring range makes it well-suited for low-pressure differential applications like filter performance testing, airflow monitoring across isolators, or pressure mapping in containment areas. With a repeatability of ±0.2% FS and temperature tolerance from 0°C to 50°C, it ensures consistent and reliable performance in various environmental conditions. The data storage capacity of 16,000 samples supports long-duration experiments or compliance monitoring, making it valuable for research studies and audits. Selection should also consider certifications for cleanroom or regulatory use (such as ISO, GMP, or calibration traceability), helping users choose this model when accuracy, data logging, and application compliance are critical.
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$ 1625 / Each of 1
Frequently Asked Questions
1 What is a Differential Pressure Meter?
A Differential Pressure Meter is an apparatus designed to measure difference in pressure between two points in a system.
2 How does Differential Pressure Meter work?
It works by measuring the pressure difference between two points that is converted into a readable value such as flow rate with the help of the apparatus sensor.
3 Is Differential Pressure Meter suitable for HVAC systems?
It is suitable for HVAC (Heating, Ventilation and Air Conditioning) systems.
4 Can Differential Pressure Meter be used in extreme conditions?
It can withstand extreme conditions such as high temperature and corrosive chemicals.
5 Can Differential Pressure Meter be used for level measurement in tanks?
It is used to measure the level of liquids in tanks.
6 What kind of maintenance does the Differential Pressure Meter require?
Regular maintenance includes cleaning of sensors, proper calibration and checking of seals.