sales15@gninstruments.com

2015年10月12日星期一

pressure transmitter, differential pressure transmitter, pressure transducer

Product Description

what's the brief introduction of low cost differential pressure sensor ?

1.Widely used for measuring differential pressure (or pressure), level, density of liquid, gas or steam and convert the value of above into current signal output or digital protocol output.

2.The pressures are directly applied to the isolating diaphragm that provide isolation and resistance against process fluid corrosion.

3.Being microprocessor based, the electronic circuit is extremely versatile and accurate.

4.Combined with the sensor precision, it provides the high accuracy and range ability.

5.Transmitter performance is improved by continuous monitoring of the sensor temperature and corresponding corrections.

6.A local display permits easy reading and writing of data.

what's the main parameters of 4-20ma pressure transmitter ?

Medium	liquid, gas and steam
Measuring Range	0~0.1kPa to 0~40MPa
Output	4~20mA DC+HART protocol
Accuracy	±0.1%FS
Range and null point	Adjustable
Power Supply	12~45V DC, generally 24V DC
Protection	IP65
Storage Temperature	-40~+125°C
Overload Limit	150%-200% of rated range
Load Resistance	750Ω(See below diagram 1 for load characteristic )
Relative Humidity	5~95%
Converter housing	Low copper cast aluminum alloy with Polyurethane paint
Fill Fluid	Silicon / Fluorine Oil
Process Connections	1/2NPT, 1/4NPT
Static pressure	4, 10, 25, 32Mpa
Mounting	Directly supported by piping or optionally with mounting bracket for 2" pipes or with direct or remote seals. 3-way valve
Maximum positive shift	500% of minimum adjusting span
maximum negative shift	600% of minimum adjusting span
Material	Flange/Adaptor	Stainless Steel 316/Monel/ Haste alloy/Carton Steel
	Drains/Vents	Stainless Steel 316/Monel / Haste alloy
	Diagrams	Stainless Steel 316/Monel /Haste alloy C/ Tantalum
	Wetted O-Ring	Viton/ Buna-N
	Seal O-Ring	Viton/ Buna-N
	Bolts & Nuts	Carton Steel/Stainless Steel316

Real Details

PERFECT UNDER DETAILS

We do Best in every details to produce Best products !

Application

What's the application of silicon resonant sensor pressure transmitter ?

Pressure transmitter is an important instrument of pressure instruments, and which is mainly used for petrochemical / chemical, power / City gas / Other utilities companies, pulp and paper, and steel / nonferrous metals / ceramics, machinery / shipbuilding.

what's the Tire Pressure Gauge, tire gauge ?

Tire Pressure Gauge

Product Description

What is the Introduction of our tire pressure gauge?

Easy hand-held device for anybody to use. With a nice ergonomic hand grip and our large digital screen you won't be disappointed! Plus, we made sure that the flashlight is positioned just right under tire pressure valve so the brilliant white light will make for a quick reading in any dark gas station parking stall.

Save on Gas - By checking your tire pressure regularly and keeping your tires properly inflated you can save both money at the pump as well as feeling good about being green. We suggest you keep this safety tool in your glove box or in your drivers door compartment for easy access.

Accurate readings in 3 measurements - PSI ,Kpa, and Kg/cm2. For U.S. the most common measurement used is PSI.

Auto Emergency Tool - These features show that this automotive gadget is the best for your car safety. This 5 in 1 tool not only sports an impressive digital read-out but also includes: A seat belt cutter, car glass breaker, flashlight and a tire tread depth gauge (remember, if your tread reading is in the red your tire life is dead).

What is the Features of our tire pressure gauge?

EASY TO READ - This digital tire pressure gauge has the light centered just right so you never have to second guess what your tire pressure reading is - Dusk or Dark!

SAFETY COMES FIRST - Life saving tools in case of emergency escape include a handle with a seat belt cutter and emergency car glass breaker - Peace of Mind!

TIRE TREAD MATTERS - Keeping it all in check with one easy to use 5 in 1 tool that includes a tire tread depth gauge - Red Means Your Tread is Dead!

5 IN 1 IS BETTER THAN 1 - Why not have the best of both worlds with an reliable car tire pressure gauge & safety options that could save lives!

SAVE AND SAFE - Save MONEY at the pump with improved gas mileage that you can take to the bank just by regular tire pressure checks! Plus, you're purchase is safe with us - 100% Satisfaction Guarantee Today!

Real Details

What will happen, if the tire is not normal !

2015年9月24日星期四

fill-rite mechanical fuel meter, pump fuel meter,Diesel Fuel Meter

mechanical fuel meter

Turbine Flowmeter, liquid flow meter, water flow meter, diesel flow meter

Product Description

what 's the main features of fuel flow meter diesel ?

1.It can measure the liquid rate and total flow rate of low viscosity

2.Transmitting distance from sensor to display instrument up to 1000m.

3. Pressure loss is small, the impeller is anti-corrosion.

4. High accuracy and good repeatability

5.Vibration resistance and anti-electromagnetic interference

6.long working life and reliable performance and no zero drift

What 's the main parameters of flow meter diesel ?

DN	4~200mm
Flow rate	0.04 ~1600m3 / h
Medium temp.	-20 ~ +120 °C
Ambient temp.	-20 ~ +55 °C
Power supply	Voltage: +5-24 VDC, Current: ≤ 10mA
Output	4 ~ 20mA,pulse two-wire
Display	Local LCD indicator
Explosion	No or yes (optional)
Accuracy	1%,0.5%

Real Details

We do Best in every details to produce Best products .

Body show

Flange ,Thread,tri-clamp connection.you can choose right type based on your using condition.(also customized)

Application

What's the application of diesel turbine flow meter ?

It is widely used in pharmaceutical, food, beverage and other industries, as measured ingredients, control, finished filling and other uses of flow measurement instruments.