YANTAI AUTO OEM 420ma дифференциальный датчик давления, низкая цена, жидкий воздуховод 4 20 мА, датчик давления
- Category: Pressure Transmitters >>>
- Supplier: Yantai,Auto,Instrument,Making,Co.,Ltd.
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Product Overview
Description
YANTAI AUTO OEM 420ma Differential Pressure Transmitter Cheap Price Liquid Air Water 4-20mA Pressure Transmitter
Differential Pressure transmitter
Product Description
The differential pressure transmitter is suitable to measure liquid, gas, or steam flow as well as liquid level, density and pressure. Outputs a 4~20mADC signal corresponding to the measured differential pressure. Its highly accurate and stable sensor can also measure the static pressure which can be shown on the integral indicator or remotely monitored via HART communications. Other key features include quick response, remote set-up using communications, self-diagnostics and optional status output for pressure high/low alarm.
Technical details for Digital LCD HART differential 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 | |
Product details:
Order Sheet
Name | Specification code | Description | ||
3051GP 3051DP |
| Pressure Transmitter Differential Pressure Transmitter | ||
| 3 | (0.013-0.075)bar | ||
4 | (0.062-0.374)bar | |||
5 | (0.31-1.868)bar | |||
6 | (1.17-6.9)bar | |||
7 | (3.45-20.68)bar | |||
8 | (11.7-68.90)bar | |||
9 | (34.8-206.8)bar | |||
0 | (68.9-413.7)bar | |||
Output Signal | E | analog type 4-20mA | ||
S | 4-20mA, HART Protocol Digital Communication | |||
Wetted Parts Material |
| Flange/Joint | Exhaust/Drain Valve | Diaphragm |
22 |
Stainless Steel |
Stainless Steel | 316L Stainless Steel | |
23 | Hastelloy C-276 | |||
24 | Tantalum | |||
Mounting Bracket | B1 | Tube-type Curved Bracket (Tube ODΦ50~Φ60) | ||
B2 | Board- type Curved Bracket | |||
B3 | Tube-type Straight Bracket (Tube ODΦ50~Φ60) | |||
Display Header (optional) | M2 | Linear Pointer Header (0~100% scale) | ||
M3 | Square Root Instruction Header(0~100% scale) | |||
M4 | LCD Header(0~100% linear display) | |||
Process Flange | D | The liquid discharge / exhaust at the back | ||
D1 | The liquid discharge / exhaust at the side top | |||
D2 | The liquid discharge / exhaust at the side bottom | |||
Flange Joint | J | “D-shaped” Joint with “ M20*1.5” External thread | ||
| N | Joint with 1/2-14NPT taper pipe thread waist type | ||
Our other types pressure transmitter
Application
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.
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Company Information
SINCE 1994, more than 20 years experience in pressure transmitter field
YANTAI AUTO INSTRUMENT GROUP CO.,LTD.
is located in Yantai,a seaside resort in Shandong province with charming natural beauty and convenient transportation. Our group is specialized in developing, producing and marketing the process control instruments, possessing the complete ability of automatic system engineering.
We mainly produce differential pressure transmitter, pressure transmitter, capacitive pressure sensor, RF admittance controller, tuning fork level switch, level meter, winding pressure transmitter, magnetostrictive level gauge etc. which are widely used in the industries of electrical power, petroleum, metallurgy, medicine, food, brewing,textile, and build material etc.
Working room& testing centre
Site application
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory. Our company is one of the largest instruments manufacturer in Shandong Proveince, China.
Q: How long is your delivery time?
A: For small orders, we can deliver within 3-5 working days, for bulk orders, we usually need 15 working days or longer. But if you need goods urgently, we can arrange expedited production.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could provide the sample. But, you need to pay for the cost.
Q: What certificates do you have?
A: We have CE certificate, ISO9001 Quality Control Certificate, Explosion Proof Certificate, etc.
Q: What are your main products?
A: Our main products are Pressure transmitters, flow meters, level meters, level switch, etc.
Certifications
ATEX/CE/ISO/explosion proof
Contact Information
Please contact me for price, thank you very much.
YANTAI AUTO OEM 420ma Differential Pressure Transmitter Cheap Price Liquid Air Water 4-20mA Pressure Transmitter
