Vacuum Gauge -30PA Small OEM Universal Micro Differential Pressure Gauge for Gas Air

Product Description

Vacuum Gauge -30PA Small OEM Universal Micro Differential Pressure Gauge for Gas Air
Overview
This 2000 series Differential Pressure Gauge used to measure fan and blower pressure, filter resistance, wind speed, furnace pressure, orifice plate differential pressure, bubbles water level and liquid amplifier or hydraulic system pressure. It using frictionless magnetic components, can rapidly measure the micro-pressure air or non-corrosive gases, including positive, negative (vacuum) or differential. No wear, hysteresis and clearance. Not filling, vaporization and freezing. This design has anti-vibration, anti-shake and high overpressure capability, you can guarantee access to high precision. The design impact, shock and overload protection.
 
These Measuring range are all available: 0-30 pa, 0-60 pa, 0-100 pa, 0-125 pa, 0-250 pa, 0-300 pa, 0-500 pa, 0-750 pa, 0-1Kpa, 0-2Kpa, 0-3Kpa, 0-5Kpa, 0-10Kpa, 0-15Kpa, ± 30 pa, ± 60pa, ± 120 pa, ± 250 pa, ± 500 pa, ± 1Kpa;0~500mmH2O.
 

Technical index:

* Medium: air and non-combustible, compatible gases (optional gas)
* Housing: cast aluminum housing or ABS shell, glass beveled panels. Dark gray coating, can withstand 168 hours salt spray test
* Accuracy: ±2% of full scale (±3% on - 0, -100 Pa, -125 Pa,10MM and ±4% on -00, - 00N, -60 Pa, -6MM ranges),

throughout range at 70°F (21.1°C).

* Pressure range:. -20Hg To 15 psig (-0.677 bar to 1.034 bar)
* Temperature range: 20 to 140 ° F (-6.67 to 60 ° C)
* Hole size: 114mm 
* Mounting Orientation: Diaphragm in vertical
* Connections: same 1/8 "NPT high and low pressure fittings, one pair

* Standard accessories: two 1/8 "NPT threaded connectors for high and low
pressure fittings can be connected with a rubber tube; two 1/8" NPT plug for
blocking the remaining two high and low pressure ports; three a threaded
countersunk mounting coupling (mounting ring, according to buckle holder for
three interfaces to replace MP and count on attachments HP)

Ordering Guide

QDB128	Micro Pressure Gauge
Measuring Range	0~30kpa
Accuracy	2%F.S
Connection	NPT 1/8

Installation:

Application:

Company Profile:

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.