Digital Pressure Gauge QDB130
The gauge is electronic-structure and battery-powered, which make it very easy for on-site installation. Specifically, a high-precision piezo-resistive pressure sensor is used and the output signal is processed by the
high-precision, low temperature drifting amplifier, then sent into the.
high-precision A/D converter to be converted into digital signal, after being computed and processed, the actual pressure value is showed on the LED screen.
It has some benefits: flexible use, simple operation,safe and reliable etc. It is widely used to measure and display the pressure of the fluid medium in hydro-power, water, petroleum, chemical, mechanical, hydraulic etc industries.
Features
- Large-screen LED display, back light,high resolution,easy to read.
- Automatically record the maximum pressure value during the measurement.
- Pressure on the percentage of dynamic display(the progress bar display).
- 5 engineering units: psi, bar, kpa, Mpa, kg/cm.
- 01 ~ 15minutes auto-shut and back light function.
- battery life over 2 years in power-saving mode, 2,000 hours continuous operation.
- Parameter correction, correct zero and error in field application.
- Sampling rate: 4 times/second
- Applicable to gases and liquids compatible with stainless steel
| Pressure range |
-0.01~0~100MPa |
Accuracy |
0.5%F.S |
| Overload capacity |
150% |
Pressure type |
gauge pressure |
| Long term stability |
≤0.1% /year |
Battery voltage |
24VDC |
| Display |
LED |
Display range |
-1999~9999 |
| Ambient temperature |
-10ºC~60ºC |
Relative humidity |
≤80% |
| Connecting thread size |
G1/2",NPT1/4",M20X1.5
or other sizes |
Interface material |
Stainless Steel |
Selection Guide
| SELECTIONS FOR QDB130 Digital Temperature gauge |
| Thread connection |
M20 |
M20*1.5 |
| M27 |
M27*2 |
| G12 |
G1/2 |
| Display |
LED |
| Measuring Range |
According to customer's request |
1. How long will you reply to me?
We will reply to you as soon as possible. Normally in 1 hours, no more than 12 hours.
2. How can I get the quotation?
Please provide the site conditions and product requirements. The selection table is provided for your reference. Please let me know the quantity you need. The more quantity, the greater the discount.
3. Can I get a sample?
Contact our staff online directly and they will check stock for you.
4. Can I visit your factory?
You are warmly welcomed, our factory is located in Baoji City, Shaanxi Province, China.
5. Can we use our logo on the products?
Yes, we provide OEM/ODM service.
6. How long is your warranty period?
The warranty period from the date of acceptance of 12 months.
7. What are your terms of payment?
We could accept T/T, L/C, PayPal, and credit Assurance.
8. What's the transport?
Express such as DHL, Fedex, TNT, UPS for freight prepaid, also can use your own couier account to do the freight collect. For more goods we can arrange by air or by Sea.
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