Product Overview
The Bürkert 8067 pH/ORP Transmitter is a precision inline analytical instrument engineered for continuous measurement of pH and oxidation-reduction potential (ORP) in industrial fluid processes. Combining a robust transmitter electronics module with a hygienic flow-through fitting, the Type 8067 converts the high-impedance signal from an electrochemical pH or ORP probe into a stable, interference-free 4–20 mA or digital output for direct integration into PLC, SCADA, and distributed control systems. Its integrated temperature compensation, galvanic isolation, and IP65/IP67-rated enclosure make it a reliable measurement node for water treatment, chemical dosing, and process automation architectures where accurate redox and acidity control is critical to product quality and system safety.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | pH/ORP Transmitter (Analytical Sensor & Automation Instrument) |
| Model Designation | Bürkert Type 8067 |
| Measurement Range | pH 0–14 / ORP –2000 to +2000 mV (probe dependent) |
| Output Signal | 4–20 mA analog, galvanically isolated; optional digital/fieldbus communication |
| Temperature Compensation | Automatic via integrated Pt1000 / Pt100 temperature element |
| Operating Pressure | Standard Industrial Grade (up to 6 bar, fitting dependent) |
| Mounting & Connection | Inline flow-through fitting; standard process connection (G 1¼ / NPT / clamp variants) |
| Enclosure Protection | IP65 / IP67 rated housing for washdown and outdoor installation |
| Supply Voltage | 24 V DC nominal industrial supply |
Engineering Features & Advantages
- Precision Electrochemical Measurement: High-impedance input stage and galvanic isolation deliver stable pH/ORP readings with minimal drift, ensuring accurate dosing and neutralization control.
- Integrated Temperature Compensation: Automatic Pt1000/Pt100 correction eliminates measurement error caused by process temperature fluctuations.
- Industrial Reliability: Sealed IP65/IP67 enclosure and robust flow-through fitting are built for continuous operation under severe industrial conditions, including washdown and chemically aggressive environments.
- Direct System Integration: Standard 4–20 mA and optional fieldbus outputs interface directly with PLC, SCADA, and DCS control architectures without additional signal conditioning.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original Bürkert OEM standards for drop-in service and minimal downtime.
Typical Industrial Applications
The Bürk
PRODUCT IMAGES
BURKERT 8067 pH/ORP Transmitter
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- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
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