Hongqi Hc-100 OEM 0-100MPa Air Oil Water Battery Digital Pressure Gauge /Gas Flow Meter/Air Pressure Gauge HC-100 is our company's newly developed precision digital pressure gauge which suitable for field measurement.It is with high accuracy and long-term stability. Its micro power consumption design, greatly reducing the user'sfrequency for replacing battery. It is very suitable for field pressure measurement, laboratory use, generalpressure gauge and precision pressure gauge measurement. It can completely replace the pointer precisionpressure gauge. A digital pressure gauge is a device that is used to measure and display the pressure of various gases and fluids. It is an electronic instrument that can provide accurate readings of pressure in various units such as PSI, kPa, bar, and more. Digital pressure gauges are commonly used in industries such as oil and gas, manufacturing, and automotive, and are preferred over traditional mechanical gauges due to their accuracy, reliability, and ease of use. They can also be equipped with various features such as data logging capabilities, pressure alarms, and wireless connectivity. Digital pressure gauge is a type of pressure gauge with ultra-high accuracy, so it has a wider range of applications. Precision pressure gauge is a device used to measure and display the pressure of liquid or gas in a system. The gauge provides an accurate indication of pressure and is commonly used in applications where precision is important, such as in laboratory settings or in industrial equipment. The gauge typically includes a sensor that measures the pressure in the system and converts this into an electrical signal that is displayed on a dial or digital readout. The device may be calibrated to provide readings in various units of measurement, such as pounds per square inch (psi) or kilograms per square centimeter (kg/cm2). DISPLAY INSTRUCTION Product name Precision digital pressure gauges Pressure range (-0.1 ~0~60) MPa Accuracy grade 0.1, 0.2, 0.5 Pressure unit KPa,MPa, Pa, mbar, bar, Kgf /cm2,mmH20, INH20, mmHg, INHG, PSI multiple pressure unit switching Ambient temperature (-10~50) &ordm;C Storage temperature (-20~70) &ordm;C Relative humidity <95% Atmospheric pressure (86~106) kPa Display White back light , 5 digit display Power supply Built-in 2 pcs DC3.6V lithium battery, Standard 220V to 9V power adapter Connection thread M20&times; 1.5 G1/2 NPT1/2 etc. (or According to customers requirements) Communication interface Two-way relay output function, load capacity 250V 3A, 30V3A (optional) Hongqi Instrument Co., Ltd is a professional manufacturer of all kinds of high quality gauges instruments.Our main product lines include dry gauge, liquid filled pressure gauge, special pressure gauge, capsule gauge, stainless steel liquid filled pressure gauge, thermometer, accessories..Our vision and strategy is to become the leading industrial instrumentation manufacturer for pressure gauge and temperature measurement. We will be distinct itself from competitors by offering a diversified and high quality product line, superior customer service, and a global distribution network. FAQ: 1.The Quality Of Our Products Our Pressure gauge are all 100% inspected, and with standard production process. 2.Price We can provide our high quality products with reasonable price. 3.OEM services In the past years, we have many OEM orders from very famous company all over the world. 4.Delivery We can provides intime delivery. Some stocked models can be instant delivered. 5.Service We provide best after-sale service all the time, for our goal is a long trade cooperation term. 6.Reputation Our factory have 28 years experiences.We have already gaining the best reputation and response from the customers from all over the world. We may accept consumers order with special requirement for instrument and meter!