Name: Honeywell STT850 Precision Pressure Transmitter for Industrial Use
Brand: Xi'an Kacise Optronics Co.,Ltd.
SKU: STT850
Price: 152.00 USD
Availability: InStock

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Honeywell STT850 Precision Pressure Transmitter for Industrial Use

Honeywell STT850 pressure transmitter

industrial pressure sensor

precision pressure transmitter

Brand Name:

Honeywell

Certification:

Model Number:

STT850

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Product Details

Product Name:

Temperature Transmitters

Power Supply:

10.8 To 42.4Vdc

Output:

0~10VDC Optional

Weight:

1.6kg

Signal Output:

4-20 Ma DC

Supply Voltage:

5E-05

Highlight:

Honeywell STT850 pressure transmitter

industrial pressure sensor

precision pressure transmitter

Payment & Shipping Terms

Minimum Order Quantity

1PCS

Packaging Details

each unit has individual box and all boxes are packed in standard packages or customers requests available

Delivery Time

5-8work days

Payment Terms

L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability

1000 Piece/Pieces per Week negotiable

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Product Description

Honeywell STT850 Precision Pressure Transmitter for Industrial Use

Product Attributes

Attribute	Value
Product Name	Temperature Transmitters
Power Supply	10.8 To 42.4Vdc
Output	0~10VDC Optional
Weight	1.6kg
Signal Output	4-20 Ma DC
Supply Voltage	5E-05

Product Description

The Honeywell STT850 is a high-performance precision transmitter designed for reliable pressure and temperature measurement across a wide range of industrial processes and environments. As part of Honeywell's SmartLine series, it delivers exceptional accuracy, stability, and compatibility with industrial control systems--specifically optimized for integration with Honeywell's Experion® PKS (Process Knowledge System). Engineered to handle extreme temperatures and harsh conditions, it combines robust diagnostics with long-term reliability, making it a trusted solution for critical applications in water, oil, air, and other fluid pressure measurement scenarios.

Key Features

Industry-Leading Performance: Boasts RTD digital accuracy of up to ±0.10°C, ensuring precise temperature-related pressure measurements. Offers exceptional stability: URL ±0.01% per year, with consistent performance lasting up to 10 years, minimizing drift and reducing calibration frequency. Fast response times: 125 ms for single-input models and 250 ms for dual-input models, enabling real-time monitoring of dynamic processes.
Reliable Measurements: Built-in electrical isolation to protect against noise and interference, ensuring signal integrity. Supports diverse measurement modes: differential, average, redundant, and separate range measurements, adapting to complex process needs.
Comprehensive Diagnostics: Includes sensor break detection and compliance with Namur 107 (extended diagnostics) and Namur 89 (disconnection) standards, enhancing fault detection and maintenance efficiency. Dual-chamber structure for added durability and protection in harsh environments.
Safety Compliance: Fully meets SIL 2/3 requirements, making it suitable for safety-critical applications where reliable pressure monitoring is essential.
Versatile Compatibility: Accepts inputs from various sensors, including thermocouples, RTDs, millivolts, volts, and ohms, offering flexibility across measurement types.
User-Friendly Design: Features an LCD digital display for on-site monitoring, with options for 0~10VDC or 4-20 mA DC output signals to match system requirements.
Long-Term Warranty: Backed by a 15-year warranty, underscoring its durability and Honeywell's confidence in its performance.

Specifications

Basic Information

Brand: Honeywell
Model: STT850
Application: Water, Oil, Air Pressure Measurement
Display: LCD Digital

Electrical Specifications

Output Signals: 4-20 mA DC (standard); 0~10VDC (optional)
Supply Voltage: Not explicitly listed (refer to technical docs for operating range)
Accuracy: RTD digital accuracy ±0.10°C; stability URL ±0.01% per year

Performance

Response Time: 125 ms (single-input); 250 ms (dual-input)
Diagnostics: Namur 107, Namur 89, sensor break detection
Safety Rating: SIL 2/3 compliant

Installation Considerations

Environmental Factors: Evaluate ambient temperature, relative humidity, and potential noise sources (RFI, EMI) to ensure optimal performance.

Vibration Sources: Avoid mounting near pumps, motorized devices, or valve cavitation to prevent interference with measurements.

Display Behavior: The LCD may temporarily lose readability or slow update rates at temperature extremes, but normal operation resumes when conditions stabilize.

Applications

Ideal for a wide range of industrial sectors, including:

Oil and gas (upstream, midstream, downstream operations)
Water and wastewater treatment
Chemical processing
Power generation
HVAC systems

It excels in applications requiring precise, stable pressure measurements across varying temperatures and harsh environments, integrating seamlessly with Experion® PKS and other control systems for enhanced process visibility and control.

Tags：

Honeywell STT850 Precision Pressure Transmitter for Industrial Use

Honeywell STT850 pressure transmitter

industrial pressure sensor

precision pressure transmitter

Honeywell STT850 pressure transmitter

industrial pressure sensor

precision pressure transmitter

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