Differential Pressure Transmitter (A+E-920B)

Differential Pressure Transmitter (A+E-920B)


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
differential pressure transmitter, hart protocol differential pressure transmitter, smart differential pressure transmitter, 4-20ma differential pressure transmitter
Category
Pressure Measuring Instrument

Shanghai AEAD Technology Co. Ltd.

Membership
BIZ
Country / Year Established
China China / 2009
Business type
Manufacturer
Verified Certificate

10

Product name Differential Pressure Transmitter (A+E-920B) Certification -
Category Pressure Measuring Instrument Ingredients -
Keyword differential pressure transmitter , hart protocol differential pressure transmitter , smart differential pressure transmitter , 4-20ma differential pressure transmitter Unit Size -
Brand name - Unit Weigh -
origin China Stock -
Supply type - HS code -

Product Information

Smart Differential Pressure Transmitter (A+E-920B)

A+E-920B pressure / differential pressure transmitter is used to measure the density,
Pressure and liquid level of the liquid, gas or steam, then converts them to 4~20mA DC
Current signal output. A+E-920B can communicate with HART manual operator to
Complete setting and surveillance, etc.

Specifications for differential pressure transmitter
1. The reference accuracy for adjusting measuring range: (Including linearity,
Hysteresis and repeatability that begins from zero point, )
2. ± 0.2%If the measuring range is smaller than the upper limit of the measuring range,
3. ± [0.15+0.05 measuring range upper limit / measuring range]%

Ambient temperature impact:
Total influence quantity/28 degree (50° F)

Diaphragm capsule Impact
2 ± [0.08% measuring range +0.09% upper limit of measuring range]
3 ± [0.07% measuring range+0.02% upper limit of measuring range]
4 ± [0.07% measuring range+0.02% upper limit of measuring range]
5 ± [0.07% measuring range+0.03% upper limit of measuring range]
6 ± [0.07% measuring range+0.03% upper limit of measuring range]
7 ± [0.07% measuring range+0.03% upper limit of measuring range]
8 ± [0.07% measuring range+0.03% upper limit of measuring range]
9 ± [0.07% measuring range+0.03% upper limit of measuring range]

4. Static Pressure Influence:
A. Measuring range code 3: ± [0.1% measuring range+0.052% upper limit of
Measuring range]/3.4MPa{500psi}
B. Measuring range code 4, 5, 6: ± [0.1%measuring range+0.028%upper limit of
Measuring range]/6.9MPa{1000psi}
5. Stability (M, H and V diaphragm capsule): ± 0.2% upper limit of measuring
Range/60 monthsZero
6. Adjustment: The zero point can be PV zeroed within the upper and lower limit
Of measuring range.
7. Installation position changes parallel to the membrane surface will not result in zero shift.
If the installation position changes exceed 90° Against membrane surface, the zero shift
Within 0.4kPa can be adjusted through zero adjustment.
8. Output: 2-wire system, 4~20mA DC output, digital communication, it can be programmed
To set linearity or square root.
9. Ambient Temperature:
(-40~85) degree (-40~185° F)
(-30~80) degree (-22~176° F) [with LCD header]
10. Liquid contact temperature: (-40~120) degree (-40~248° F)
11. Ambient Humidity: (5~100)%RH

Installation for differential pressure transmitter
1. Power supply and loading condition
2. The supply voltage is 24V and the maximum load is 570Ω .
3. Supply voltage:
A. 10.5~42V DC (Working condition)
(10.5~30V DC intrinsic safety type)
B. 16.4~42V DC (digital communication and HART Protocol)
(16.4~30V DC intrinsic safety type)Load:
4.0~1335Ω (working condition)
5.250~600Ω (digital communication)

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Shanghai AEAD Technology Co. Ltd.

Country / Year Established
China China / 2009
Membership
BIZ
Business type
Manufacturer

10

President
Liu RH
Address
345#, Jinxiang Rd, Pudong District, Shanghai, China, 201206
Year Established
2009
No. of Total Employees
51-100
Company introduction

AEAD Technology was first founded in 2009 in Jiangsu, and established Shanghai Branch in May 18th, 2014. The new Shanghai factory would complete in Dec 2014, located in the Free Trade Zone. Before the business started in 2009, the General Manager Mr. R.H. Liu and Technical Director Mr. S.P. Zong had dedicated in instrumentation for more than 20 years. After 5 years development and achieving good reputation in domestic market, we become a leading manufacture in East China.

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