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P76700 Series-Adjustable Industrial Pressure Transmitter with Adjustable Range

P76700 series-stable industrial pressure transmitter with adjustable range The P76700 series pressure transmitter can obtain a 5:1 range adjustment ratio through switches and potentiometers. The product has a high overload capacity, whether by the manufacturer or the user calibration, is the ideal choice for measuring high pressure applications. P76700 adopts CVD sensing technology and modular packaging structure, with excellent stability, can be used in harsh working environment. U gauge pressure, absolute pressure U input type, conventional use and anti-spray package U range from 0.5bar to 400baru thin film sputtering sensing element improves the stability of the product performance parameters input pressure range 0.5-400bar(7.5-6000psi) gauge pressure and absolute pressure pressure pressure 2 ×FS(1.5 ×FS applied to 400bar,≥ 5000psi) burst pressure> 35 ×FS ≤ 6bar (100psi)>20 ×FS ≥ 60bar (1000psi)>5 ×FS ≤ 400bar(6000psi) fatigue life 100000000 full-scale cycle performance output 4-20mA(2 wires) long-term drift 0.15%FS/year (not accumulated year by year) supply voltage (VS)8.5-40VDC supply sensitivity 0.005%FS/Volt accuracy 0.15% (optional 0.15%FS) temperature drift error 1.0%FS,-20 to 80°C (-4 to 176 °F)0.5%FS,-10 to 50°C (15 to 120 °F) operating temperature -20 ° to 85°C (-4 ° to 185 °F) for electrical code C,G & L-20 ° to 50°C (-4 ° to 122 °F) for electrical code M,3-30 to 100 ℃(-22 to 212 °F) process/medium zero tolerance 0.1 FS range tolerance 0.1 FS response time 0.5ms zero adjustment 10%(100 in factory), 17 to 100 FS by potentiometer range adjustment, through potentiometer/switch maximum loop resistance (Vs-8.5)× 50(Ω) mechanical structure pressure port reference ordering guide fluid receiving part 17-4PH stainless steel electrical connection reference ordering guide package 321 stainless steel, 17-4PH stainless steel IP40 for gauge pressure data electrical code C,LIP65 for absolute pressure data electrical code C,LIP65 for electrical code G,3IP68 for electrical code M vibration sinusoidal curve, peak 35g, when a stable acceleration of 100g is applied to an acceleration of 5~2000Hz in any direction, the sensor fluctuation with a measuring range of 0.75bar(10psi) is 0.036 FS/g, and when the measuring range is increased to 400bar(6000psi), the output fluctuation logarithm decreases to 0.0007 FS/g. Impact subjected to free fall, CE certified according to IEC68-2-32 procedure 1, Exll1G;EExiaIICT4 (in the range of -40 to 75 ℃) CertBASEEFA02ATEX00040X weight approx. 250g (cable weight plus 75 g/m)

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Product Description

P76700 Series-Adjustable Industrial Pressure Transmitter with Adjustable Range

 

The P76700 Series pressure transmitters provide a 5:1 turndown ratio with switches and potentiometers. The product has a high overload capacity, whether by the manufacturer or the user calibration, is the ideal choice for measuring high pressure applications. P76700 adopts CVD sensing technology and modular packaging structure, with excellent stability, can be used in harsh working environment.

 

gauge pressure, absolute pressure

Input, General Purpose and Spray Protection Encapsulation

Range from0.5bar to 400bar

Thin-film sputtering sensor improves product stability

 

Performance parameters

 

Input

Pressure range

0.5-400bar (7.5-6000psi) gauge and absolute pressure

Withstand pressure

2 ×FS(1. 5 ×FS for 400bar,≥ 5000psi)

Cracking pressure

> 35 ×FS≤ 6bar(100Psi)

> 20 ×FS≥ 60bar(1000Psi)

> 5 ×FS≤ 400bar(6000Psi)

fatigue life

100000000 full-scale cycles

Performance

Output

4-20m A (2 lines)

Long-term drift

0.15% FS/year (not accumulated year by year)

Supply voltage (VS)

8. 5-40VD C

Power supply sensitivity

0.005% FS/ Vol t

Accuracy

0.15% FS (optional 0.15%FS)

temperature driftError

1. 0% FS, -20~80℃(-4~176° F)

0. 5% FS, -10~50℃(15~120° F)

Working temperature

-20 ° to 85°C (-4 ° to 185 ° F) for electrical code C , G & L

-20 ° to 50°C (-4 ° to 122 ° F) for electrical code M , 3

-30 ° to 100°C (-22 ° to 212 ° F) Process/Media

Zero Tolerance

0.1 %FS

Span tolerance

0.1 %FS

Response time

0 .5ms

Zero adjustment

± 10% (100% at the factory) via potentiometer

Span adjustment

17% to 100% FS via potentiometer/switch

Maximum loop resistance

(Vs-8. 5) × 50( Ω)

Mechanical construction

Pressure port

Refer to Ordering Guide

Fluid receiving parts

17-4PH Stainless Steel

Electrical connection

Refer to Ordering Guide

Encapsulation

321 stainless steel, 17-4 PH stainless steel

I P40 Electrical code C ,L for gage pressure data

I P65 for absolute pressure data electrical code C ,L

I P65 for electrical code G ,3

I P68 for electrical code M

Vibration

Sinusoidal curve, peak 35g,5~2000H z

Acceleration

When a stable acceleration of 100g is applied in any direction, the sensor with a measuring range of 0. 75bar(10psi) fluctuates by 0. 036% FS/ g. When the measuring range is increased to 400bar(6000psi), the output fluctuation logarithm decreases to 0. 0007% FS/ g.

Impact

Subjected to free fall according to I EC 68-2-32 procedure 1

Certification

CE,

Exl l 1G ;E Exi a I I C T4 (in the range of -40~75 ℃)

C ert BASEEFA 02ATEX00040X

Weight

About 250g (cable weight plus 75 g/m)

 

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