Datasheet > DS2804

DS2804

更新时间： 2024-11-03 14:54:39

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TTELEC		/
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描述
P6420-57 Abrasive Material Pressure Transmitter

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DS2804 数据手册

Pressure

Sensit P6420-57 Abrasive Material Pressure

Transmitter

Product Data Sheet DS2804

The Sensit P6420-57 is a pressure transducer having a

two wire, 4-20mA output. It is available in standard

ranges from 5 bar to 100 bar, or may be scaled to

customer requirements.

Specification

Pressure Range

Excitation

Output

5, 10, 20, 50 & 100 bar SG and G

10-32Vdc unregulated

Span:

Zero:

16mA +1% of span at pressure

4mA +1% of span at zero pressure

Non Linearity, Hysteresis &

Repeatability (NLH)

Operating Temp Range

Safe Over-range

Burst Pressure

Insulation Resistance

<+1% of span (best fit straight line)

-25°C to +100°C

Description

1.5 times rated range

3 times rated range minimum

>500M Ω at 500Vdc, over the

operable temperature range

1k Ω @ 28Vdc supply

IP68

The P6420-57 pressure transducer is based on a four

active arm strain gauge bridge fused to a high purity

ceramic diaphragm, offering high natural output

coupled with superb chemical and corrosion

resistance. It has been designed primarily for use with

concrete slurry and other abrasive fluids and has a

cavity free, flush sensing diaphragm covered by a

flexible polypropylene shield.

Loading Driving

Environmental Protection

Electrical Connections

Cable

It offers a two wire, 4-20mA output proportional to

fluid pressure with other outputs available as options.

The sensing element and its associated electronics are

housed in a rugged stainless steel case.

Features

●

Superb chemical and corrosion resistance

●

4-20mA, two wire operation (option 5-21mA)

●

Unrivalled abrasion resistance

●

Wide temperature range

●

High electrical isolation

●

Rugged construction

●

Excellent long term stability

Applications

●

Concrete pumping & other abrasive applications

Gypsum

●ꢀ

Brick dust

●ꢀ

Clay

●ꢀ

DS2804

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