RS485 4-20mA Explosion-proof Precision Digital Water Pressure Gauge / Manometer

RS485 4-20mA Explosion-proof Precision Digital Water Pressure Gauge / Manometer

Products Description

YK-1 explosion-proof digital pressure gauge adopts imported sensor, which has superior performance, high precision, anti-corrosion, anti-shock, anti-vibration, high stability, etc. The signal processing circuit adopts the latest ultra-low power processor, signal processing chip and power supply It is composed of a management chip, powered by a large-capacity high-performance lithium battery, and no external power supply is required. It adopts 5-digit digital display and analog percentage display, and the reading is intuitive and convenient. The accuracy of this product can reach 0.05 level. It is suitable for the calibration and verification of general pressure gauges, precision pressure gauges and pressure transmitters, and can also replace traditional mechanical pointer pressure. The gauge carries out on-site pressure measurements.

Details Images

Product Specification

Measurement range: -100KPa~260MP Explosion-proof grade: ExibⅡBT6 Output signal: No (explosion-proof transmitter with 4-20 mA or 485 signal can be selected) Accuracy class: 0.1 class, 0.2 class, 0.4 class Display mode: 5-digit digital display + analog light bar indication Overload pressure: 1.5-3 times the range, depending on the measurement range Off current: less than 10 microamps Power supply: 3.6V high-energy lithium battery, lifespan is 2 to 3 years or rechargeable battery Medium temperature:-40℃～90℃ Process interface: M20×1.5 (external thread)

Applicaiton

1. Micro power consumption, high accuracy, high-definition six-digit digital LCD display; 2. Small size, simple operation, convenient for on-site calibration of pressure instruments and precise pressure measurement; 3. Intelligent calibration, linear repair, two-second magnetic pen induction zero adjustment 4. The liquid crystal display has the function of dynamic pressure value display, which can directly display the pressure percentage 5. Pressure units mmH2O mmHg psi kPa MPa Pa mbar bar Up to ten pressure units (optional) 6. It can display the dynamic change curve of online pressure measurement, peak recording function, etc. (optional); 7. Various additional functions. Such as RS485 interface output, 4-20mA output, data instant messaging output USB interface, storage function (optional)

FAQ

Q: Can I get some samples?

A: Yes, Sample order is available for quality check and market test. But you have to pay the express cost.

Q: How soon can you arrange your production?

A: Once getting your product confirmation and receiving the prepayment, the production will be started immediately.

Q: What's delivery time?

A: It usually takes about 3-5 working days for small order and 10-15 days for big order.

Q: How do you control your quality ?

A: Three inspection steps(of original, production, and finished goods) + good warranty service(1 year free to change a new one without any human damage factors).

Q: What certificates do you have ?

A: ISO9000, CE, Explosion-proof certification, RoHs ready. And before the delievry of goods, quality and safety inspection certification issued by third parts also can be offered.

Q: Could I visit your factory?

A: Very welcome! Fly to Xian Yang air port. It was a big pleasure for us.

Q: What's your warranty terms?

A: We offer 12 months warranty time.

Q: Can you provide OEM & Customized service?

A: Yes, OEM and ODM are both available, we have the professional R&D dept which can provide professional solutions for you.