Honeywell SmartLine STG800

Honeywell SmartLine STG800 Specification

Features
LCD Display, Modular Design, Field Replaceable Electronics, Advanced Diagnostics, Local Zero and Span Adjust, Quick Configuration

Working Temperature
-40C to +85C

Discharge Pressure
Same as measuring range (up to 6,000 psi)

Caliber
Selectable per diaphragm type

Theory
Pressure Transmitter

Control System
HART/DE protocol compatible

Frequency
4-20 mA Signal Output (DC, No frequency output)

Mounting Type
2-inch Pipe or Panel Mount

Inlet/Outlet
1/4 - 18 NPT (Female)

Noise Level
<70 dB(A), negligible

Voltage
Not Applicable (loop powered)

Material
Stainless Steel 316L Wetted Parts, Aluminum Housing

Structure
Flush Diaphragm/Process Connection with Electronics Housing

Power
12 - 42 VDC (loop powered)

Standard
IEC, ATEX, SIL2, CSA, FM approved

Pressure
Ranges from 0 to 6,000 psi (varies by model)

Usage
Industrial Pressure Measurement

Application
Process Industries (Oil & Gas, Chemical, Power, etc.)

Seals Type
Viton, EPDM, Kalrez (configurable)

Output Signal
4-20 mA DC (two-wire), HART 7 digital protocol

Long Term Stability
0.2% of URL for 5 years

Humidity
0-100% RH, non-condensing

Weight
4.0 kg (approx., including display)

Electrical Connection
1/2 - 14 NPT (Female), M20 x 1.5 (Female)

Enclosure Rating
IP66 / IP67, NEMA 4X

Vibration Resistance
10-2000 Hz, 10 m/s2

Zero/Span Adjustment
Local (pushbutton) and remote (digital)

Display
Optional, 4-line LCD

Turn Down Ratio
100:1

Storage Temperature
-50C to +85C (without display), -40C to +85C (with display)

Response Time
<100 ms

Explosion Proof
ATEX Ex d, IECEx, FM, CSA certified

Range Limit
Select models: 0-100 mbar up to 0-400 bar

Electrical Isolation
>500 V DC between input/output

Accuracy
0.065% of Span

Honeywell SmartLine STG800 Trade Information

Minimum Order Quantity
1 Unit

Delivery Time
2 Week

About Honeywell SmartLine STG800

ST800 Dual Head Gauge Pressure Transmitters are suited for applications requiring small flange or 1/2 NPT connections. Typical applications include gauge pressure measurement of reaction vessels in the chemical industry and level applications with process temperatures of up to 302F /150C.

In-Line transmitters are screwed directly onto a 1/2 male NPT nipple and can be installed in hazardous environments for accurate, repeatable pressure measurement. Typical applications include high-pressure measurement in boilers, fuel feeds and high-pressure reaction vessels in the petrochemical and hydrocarbon recovery industries.
The following models are available: