Intelligent differential pressure transmitter

Company Introduction

Anhui Tiankang (Group) Co., Ltd. was founded in 1974, headquartered in Tianchang City on the banks of the Yangtze River. It is adjacent to the ancient city of Nanjing to the south and Yangzhou to the east. Located in the vibrant "Yangtze River Delta" economic circle, it has a favorable investment and development environment. After more than 30 years of development, the instruments, cables, optical cables, pharmaceuticals, scientific research, new energy, wood industry, steel pipes and other products under the group company have been widely used in industries such as petroleum, power, chemical, communication, and health due to their good quality and service. The company has now become a contract abiding and trustworthy enterprise, a key backbone enterprise in 50 households in Anhui Province, an enterprise that pays taxes in accordance with the law in Anhui Province, a bank credit AA enterprise, a Chinese electronic component and instrument enterprise, and one of the top 20 Chinese wire and cable enterprises.

Product Introduction

13351DP typeIntelligent differential pressure transmitter

A capacitive transmitter is composed using differential capacitance as the detection principle, with input pressures ranging from 0-6KPa, 0-40KPa, 0-250KPa, etc.

Target audience: liquids, gases, and vapors

3351DP typeIntelligent differential pressure transmitter

3 0-1~6KPa

4 0-6~40KPa

5 0-40~250KPa

6 0-0.16～1MPa

7 0-0.4～2.5MPa

8 0-1.6～10MPa

Code function

N ordinary analog type: (output: 4-20mA)

G Conventional Intelligent Type: (Output: 4-20mA)

S standard intelligent type: (output: 4-20mA with HART bus protocol)

Code structure material

Flange joint exhaust/drain valve isolation diaphragm filled with liquid

J1316316316 Silicone Oil

J2316316 Hastelloy C-276

J3316316 Monel

J4316316 Tantalum

Code static pressure MPa

A 1

Code accuracy

Q1 0.2%FS

Q2 0.5%FS

Code electrical connection connector

L1M20X1.5 internal thread

L21/2NPT internal thread

Additional code options

M10~Linear Indicator Head

M3 digital display header

B12 "pipe bending bracket

B2 wall mounted/board mounted bending bracket

B32 "pipe installation flat bracket

D0 relief valve is located in the middle of the pressure chamber

D1 side relief valve is located at the upper part of the pressure chamber

The D2 side relief valve is located at the lower part of the pressure chamber

C01/2 "cone tube internal thread joint

C11/2 "pressure joint and rear welding

Connect the pressure pipe with a diameter of 14 (including C0 when supplied)

C2 T-shaped threaded joint M20X1.5

d防爆型 EXdIICT5

I本安型 EXiaIICT6

3351DR selection example