Hydraulic Industrial Intelligent OEM Digital Pressure Gauge

• After-sales Service: 3 Years
• Warranty: 12 Months
• Measuring Range: Medium-pressure Gauge
• Type: Digital Display
• Accuracy: 0.25/0.5
• Display: Digital
• Model NO.: QDB118
• Application: Industrial
• Structure: Digital Pressure Guage
• Connection Type: Radial Direction
• Function: Electric Signal-controlled
• Installation Structure: Direct Mounting
• Features of Measurement Medium: General Pressure Gauge
• Indicating Pressure Reference: General Pressure Gauge
• Pressure Range: -0.1-0-100MPa
• Battery: 3.6VDC 2A Non Rechargeble
• Mounting Thread: 1/2 NPT
• Interface Material: Stainless Steel316/304(Special Materials Available
• Stability: ≤0.1% /Year
• Transport Package: Carton
• Specification: 0.6kg
• Trademark: XYT Meter
• Origin: China
• HS Code: 9026209090
• Production Capacity: 2000PCS/Month

Product Description

Overview

Digital pressure gauge is full electronic structure and battery-powered, which makes 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 a digital signal, after being computed and processed, the actual pressure value is showed on the LCD screen.
It applies to pressure measurement in many different fields including petroleum, metallurgy, chemical industry, power station and light industry, etc.

Special features

1. Measuring ranges up to 0...1000 bar (0 ... 14,503 psi), vacuum, and absolute pressure ranges are also available.
2. Accuracy: up to 0.25 % (incl. calibration certificate)
3. Clear display, with integral bar graph display
4. LC display, 5 digit display
5. 0 ~ 15min auto-shutoff feature.
6. Max function with reset function
7. Auto-zero
8. Setting the pressure unit: psi, bar, kPa, kg/cm², Mpa
9. Automatic 1~15min switch-off configuration
10. Micro-power consumption, over 2 years in power-saving mode, continuous work 2,000 hours
11. Sampling rate: 4 times / sec
    

    

Technical Data
Product code	QDB118
Diameter	100mm
Designation	Digital Pressure Gauge
Measuring range	-1...0...1000bar
Measuring principle	Diffused silicon piezoresistive sensor
Accuracy @ 25°C typ.	≤ ± 0.25 % FSO BFSL
Power Supply	9V lithium battery
Pressure connections	G1/4" m; G1/2" m; 1/4" NPT m; 1/2" NPT m, M20*1.5
Ambient temperature	-20°C ... +70°C
Medium Temperature	-25°C ... +80°C
Enclosure Material	ABS/Stainless steel
Pressure port	Stainless steel 304/316
Protective class	IP65
Media wetted parts	pressure port, diaphragm
Diaphragm	Stainless steel 316
Operational life of battery	min. 2000 h with the permanent operation
Pressure type	Gauge/absolute/sealed

 

Dimension & package

Model selection

QDB118	Digital Pressure Gauge
	Code	Pressure type
	G	gauge
	A	absolute
		Code	Input(bar)
		0010	1	0160	160	1000	1000
		0016	16	0250	250	Cxxx	Customized
		0025	25	0400	400
		0100	100	0600	600
			Code	Accuracy
			05	0.5%
			02	0.25%
				Code	Pressure connections
				M2	M20x1.5(male)		N2	NPT 1/2(male)
				G4	G1/4(male)		N4	NPT 1/4(male)
				G2	G1/2(male)		Nx	Customized
					Code	Pressure port
					S4	Stainless Steel 304
					S6	Stainless Steel 316
						Code	Mounting
						J	bottom mounting(Radial)
						Z	back mounting(axial)
							Code	Housing material
							A	ABS
							S4	Stainless Steel 304
QDB118	G	0010	05	G4	S4	J	A	Examples of Ordering Code: QDB118-G-0010-05-G4-S4-J-A

   

Installation

It can be directly mounted in the hydraulic pipe on the road through the mounting thread. In critical applications (such as severe vibration or shock), soft hose is recommended to connect the digital pressure gauge to reduce the effect caused by the sever
vibrations and shocks.

Operate Description

Button and its function
1."ON/OFF"button:to confirm
2."Light"button:to shift(for example,from 0000 to 0000)
3."ZERO"button:to add
4. Open/close press gauge:short press"ON/OFF"button
5. Open/close back light :short press "Light"button
6. Shift engineering unit:long press"Light"button
7. Clear the peak value:short press"ZERO"button
Some setting menus
1.locd: password input menu,input password 0001
2.offt: auto-shut off time menu,available time,00~15minutes,00 means no auto-shut off function.
3.bclt: back light time menu,available time,00~15minutes,00 means no back light function.
4.end-: exit menu,0 or 1.0 means exiting without keeping the previous setting records,1 means exiting with keeping the previous setting records.
How to set
1.Long press "ON/OFF"button, when "lock"shows in the small screen, input 00001,then press "ON/OFF"
 button to confirm,then into menu-setting situation
2.Press "Light"button to choose the menu
3.Press "ON/OFF"button to get the permission to change the value(when the digit is flashing)
4.Short press "Light"button and "ZERO"button to change the value
5.Short press "ON/OFF"button to confirm the change(when the digit stops flashing)
6.Choose "end-"menu and press "ON/OFF"button to confirm,then keep or not keep the change.

User Notes

1.Stored and used in the temperature of -10ºC~ 60ºC and the relative humidity less than 80%.
2.Should be concentric and parallel when connect digital pressure gauge and pressure system.
3.Please use 3.6V alkaline battery(2A) when replace the battery.

Warranty

Under right application and protection conditions, we offer the 1 year warranty since the date of the factory and after this the repair will be done in the company but not free.
Please operate the transmitter correctly according to this manual.
Please do not disassemble this product, Artificial damage is not covered by the warranty.

Company Profile

 

 

Packing&Delivery

FAQ

1. How long will you reply to me?
Normally in 1 hours, no more than 12 hours.
2. How can I get the quotation?
Please provide specification and application including sensing element, pressure range, thread connection, pressure type, medium, electronic connection, shell material etc. More details, more accurate quotation and earlier response.
3. Can I get sample?
Contact with our staff online directly and they would check stock for you.
4. Can I visit your factory?
You are warmly welcomed, our factory is located at 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?
Warranty period from the date of acceptance of 12 months.
7. What is your terms of payment?
We could accept T/T, L/C, Western union, PayPal, credit Assurance.

Recommend Products