| Prod Model: |
PT-DP003 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Output: |
Two Wire 4~20madc |
| Power: |
Supply Voltage 12.5~45VDC |
| Output Display: |
4 Digital Display,5 Digit LCD Display, Pointer Typ |
| Marking: |
Exiaii CT5 ;Explosion-Proof Isolation Type |
Product Description
Introduction
PT-DP003 capacitive differential pressure transmitter can precision measurement for liquid level and density of various containers. Transmitter is fixed to the container with pipe flange. Fit to measure medium of high temperature, high viscosity and easy to subside or strong corrosive. Membrane subassembly have plane and plug-in types. Flange size: 3inch and 4inch; Pressure grade: 50Ib and 300Ib. The membrane can select 316 stainless steel, Hastelloy or tantalum according to measure medium.
Technical Parameter
| Output | Analog output: two wire 4~20mADC Digital output: two wire 4~20mADC and variable digital signal in accordance with HART AGREEMENT. |
| Power | supply voltage 12.5~45VDC |
| Limit load | Max load resistor Rmax in loop decided by the supply voltage,see the below drawing. HART AGREEMENT require the load resistor not less than 250Ω,not more than 600Ω |
| Communication distance | Max. 1.5Km, multi-address communication can connect 15 smart transmitters Max. |
| Output display | 4 digital display,5 digit LCD display, pointer type. |
| Marking | ExiaII CT5 ;explosion-proof isolation type |
| Zero offset | can positive offset or negative offset,but can not overstep the utmost value |
| Temperature | environment temperature:-40~85ºC (When choose LCD : -20~70ºC ) Medium temperature: -40~104ºC |
| Static pressure and one side overload | 150Ib flange:3.45Kpa(absolute)~1.89MPa(37ºC )
300Ib flange:3.45Kpa(absolute)~4.9MPa(37ºC ) |
| Relative humidity | 5~98%RH |
| Startup time | less than 5 sec |
| Capability change | less than 0.16cm3 |
| Damp adjust | 0.20~25sec. |
| Malfunction alarming | If appear malfunction, automatism diagnose function will output 3.9 or 21.0mA |
| Protection | To avoid the datas are modified random,can utilize software or protect switch lock the memory data.
|
| Reference condition | zero is the lower limit and not offset, temperature 25ºC , Atmospheric pressure, 24VDC power, silicon oil , diaphragm 316L, data adjust range the same as the up and lower limit of the range |
| Accuracy | ±0.1%, adjust range ≥0.1URL ±[0.05+(0.005URL/span)]%, adjust range 0.025URL~0.1URL ±[0.01+(0.006URL/span)]%, adjust range 0.01URL~ 0.025URL Note: accuracy have include the influence of linearity,hysteresis and repeatability |
| Stability | ±0.1%URL/year |
| Tem. influence | ±(0.05%URL+0.15%span)/20ºC |
| Static pressure influence | zero error 0.1URL/6.9Mpa |
| Libration effect | withstand frequency 200Hz at any direction, arouse error ±0.05%URL |
| Power influence | 0.005%/V |
| Load influence | no load influence |
| Install position influence | about 250Pa zero offset, can be eliminate via calibration,no range influence |
| RF interference | drift is ±0.1%span in the condition of 30-1000MHz frequency and the most field intensity 10V/m |
Bingo Industrial and Trading Company started to run businiess since 2006, which is located in Wenzhou Yueqing ---- The world-famous city for low-voltage electric apparatus.
We owns followed two subsidiary corporations:
Bingo sensor Technology Co., Ltd. ----- concentrates on pressure, level and flow control product.
Yueqing tongfa electronic Co., Ltd. ----- is engaged in electronic&electrical product, security product.
After several years development, Bingo now becomes a professional supplier for
* Pressure, level and flow control product applied to:
Water supply system
HVAC
Household appliances (refrigerator, Furnace, heater, dish-washing machine,
Water dispenser, food waste disposer and so on)
Steam control system
Vehicle
Oil transporting system
Medical equipment
* Security product
Warning light
Roadway safety
Mining safety
Alarm sire
* Electronic&Electrical product
Tact switch
Micro switch
Toggle switch
Foot switch
Earphone jacket
Industrial plug&socket
With many years' business accumulation and good cooperation with more than 150 companies, we are capable to offer our clients products with the competitive prices, satisfied quality and excellent services. Part of our products own CE, UL, TUV certificate.
At present, Bingo Industrial and Trading Company has 50-60 employees. We have set up business relationships with customers from more than 50 countries and regions. Through running business honestly, we earned the reputation from both local government and oversea clients.
We strongly insist on the principle of "quick response, the best service, satisfactory quality, and competitive price", and sincerely hope that every customer around the world would have the feeling of "Bingo" after the first business cooperation with us.
Looking forward to a win-win relationship with you!
