Brief introduction
ACD-3151 Digital differential pressure transmitter is a new transmitter developed and produced ourselves with imported advanced foreign technology. It adopts ANCN most advanced micro power technology and software compensation technique, the key component and parts all imported, the body has been strictly assembled, tested and burn-in, which grantee the quality of gauge. This product has advanced design, complete specifications and easy installation. And can replace the traditional 1151 and 3051 series products, so it is the replace and renew product of old gauge. In order to fit the continuous improvement and development of domestic automation level, this series product has site display function with small shape.
1. 11 units display: Pa kPa MPa psi bar mbar kgf/cm2 inH2O mmH2O inHg mmHg
2. high accuracy and good stability, small and strong
3. good one-way overload protection feature is, no mechanical moving parts, less maintenance
4. unified structure, strong interchangeability of accessories, good selectivity of diaphragm material
5. 0.25-10s per time, set freely
6. open design battery
7. magnetic induction button design
8. six figures display on big LCD screen
9. pressure percentage bar charts shows
10. automatic temperature compensation technology to reduce error under bad environment
11. zero stable technology, increase the stability of the instrument
12. blast resistant construction, use throughout the day
Product application
1. replace the imported transmitter outdoors or under bad environment
2. acquisition or communication whole day in the pit
3. oil well and gas well pressure monitoring and remote transmission
4. suit for large areas pressure parameters group acquisition
5. can work well in corrosive, impact and versatility environment
Product parameter
1. Display unit: Pa kPa MPa psi bar mbar kgf/cm2 inH2O mmH2O inHg mmHg
2. Measuring Range: Differential Pressure: 0～1KPa ~ 4MPa
3. Accuracy grade: 0.075 0.1 0.2
4. Power supply mode: 10-30VDC
5. Picking rate: 0.1-10s per time, standard 0.2s per time, time can be controlled
6. Stability Performance: +0.1% FS per year
7. Operating temperature: -30℃～70℃
8. Relative humidity: ＜90%
9. Barometric pressure: 86-106KPa
10. Others: Calibration reference operating temperature 20℃±2℃
0.05 accuracy requires operating temperature 0-50℃
11. Medium Temperature: General temperature range （-40～85）℃
Wide temperature range （-70～400）℃ Flange mounting high temperature silicone oil
12. Display mode: five figures dynamic display and percentage bar chart
13. Protection Degree: IP65
14. Exdl: ExiaIICT4 Ga
15. Overload Pressure: max static pressure: 16MPa
One-way max overload pressure: 16MPa
Two-way max overload pressure: 24MPa
Note: overload pressure depends on measuring range
16. Software configuration: AncnView-T digital instrument test software(RS485/USB communication) displaying instrument data, automatic recording, automatic drawing pressure curve and deriving to Excel, reading, printing and storage.
17. Process Connection: Metric M20×1.5、M14×1.5、M14×1
US/UK Standard: G1/2、G3/4、G1/8、G3/8, NPT 1/2、NPT 1/4、NPT 1/8
Install mode
Product model selection
