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Honeywell STD700 Differential Pressure Transmitter Low Price

Honeywell STD700 Differential Pressure Transmitter Low Price
honeywell STD700 Differential Pressure Transmitters low price Product Introduction Part of the SmartLine® family of products, the STD700 is suitable for monitoring, control and data acquisition. STD700 products feature piezoresistive sensor technology combining pressure sensing with on chip...
Product Details:

 honeywell STD700 Differential Pressure Transmitters low price

 

Product Introduction 


Part of the SmartLine® family of products, the STD700 is suitable for monitoring, control and data acquisition. STD700 products feature piezoresistive sensor technology combining pressure sensing

with on chip temperature compensation capabilities providing high accuracy, stability and performance

over a wide range of application pressures and temperatures. The SmartLine family is also fully tested

and compliant with Experion ® PKS providing the highest level of compatibility assurance and integration capabilities. SmartLine easily meets the most demanding application needs for pressure

 measurement applications.

 

Features   


--Accuracies up to 0.05% of span
--Stability up to 0.02% of URL per year for 5 years
--Automatic static pressure & temperature compensation
--Rangeability up to 100:1
--Response times as fast as 100ms
--Alphanumeric display capabilities
--External zero, span, & configuration capability
--Polarity insensitive electrical connections
--On-board diagnostic capabilities
--Integral Dual Seal design for highest safety based on ANSI/NFPA 70-202 and ANSI/ISA 12.27.0
--World class overpressure protection

--Full compliance to SIL 2/3 requirements.
--Modular design characteristics

 

SmartLineST700_Family.jpg


STD800exploded.jpg


Product Specification 


 Span & Range Limits

 

Model

URL

“H2O (mbar)

LRL

“H2O (mbar)

Max Span

“H2O (mbar

Min Span

“H2O (mbar)

STD720

400 (1000)

-400 (-1000)

400 (1000)

4 (10)

Model

psi (bar)

psi (bar)

psi (bar)

psi (bar)

STD730

100 (7.0)

-100 (-7.0)

100 (7.0)

1 (0.07)

STD770

3000 (210)

-100 (-7.0)

3000 (210)

30 (2.1)

 

Parameter

Description

Analog Output

Digital Communications

Two-wire, 4 to 20 mA (HART & DE Transmitters only)

Honeywell DE, HART 7 protocol or FOUNDATION Fieldbus ITK 6.0.1 compliant

All transmitters, irrespective of protocol have polarity insensitive connection.

Materials

STA800: 316L SS, Hastelloy, Monel, Tantalum, Gold-plated 316L SS, Gold-plated, Aluminum ect.

Fill Fluid

Silicone

Reference Accuracy1,2

 (% Span)

0.0500%

Humidity %RH

0 to 100

Supply Voltage

Load Resistance

10.8 to 42.4 Vdc at terminals (IS versions limited to 30 Vdc)

0 to 1,440 ohms (as shown in Figure 2)

Maximum Allowable

Working Pressure

4,500 psi, 310 bar

Wiring

16 AWG (1.5 mm diameter)

Mounting

mounting bracket

Net Weight

8.3 pounds (3.8 Kg) with Aluminum Housing.

Approval Certifications

FM ApprovalsTM, CSA, ATEX IECEx (World), IECEx (World), INMETRO (Brazil), NEPSI (China), GOST

 

 

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