Inline Tuning Fork Density Meter for Liquids – Hospitality Enviro Tech

Inline tuning-fork density sensor with 4–20 mA output, ±0.001 g/cm³ accuracy, IP65, PT100 temp compensation. OEM supported.

SKU: HETVM-020 Category:

Features

  • Precision measurement: Achieves ±0.001 g/cm³ accuracy with fine resolution—solid enough for critical density monitoring, not lab-grade but damn close.
  • Wide operating conditions: Functional in aggressive environments—accepts –50 °C to +200 °C and up to 20 MPa (in high-end variants) with no problem.
  • Robust outputs: Analog 4–20 mA plus digital RS-485 Modbus RTU gives you flexibility for legacy or smart systems.
  • Built tough and easy to install: IP65-rated, made of industrial-grade materials (SS, Hastelloy, Ti), with insertion depths up to 2 meters—no moving parts to fail.
  • Smart compensation built-in: PT100 sensor handles temperature drift, so your accuracy doesn’t tank with a few °C swings.
  • OEM-ready: Process connection types flexible—threaded or flanged—suits various tank or pipeline setups.
  • Heavy but stable: About 10 kg means you’ll need solid mounting—portable by forklift, not hand-carried.
  • Cert-compliant: CE and RoHS—no shady wiring or dodgy approvals.
  • Real endurance: Designed for noon-breaking industrial flow, not the fragile stuff many units claim to handle.

 

Technical Specifications

Specification Details
Measurement Type Inline tuning-fork densitometer for liquids
Density (Measurement) Range 0–3 g/cm³ (0–3000 kg/m³)
Accuracy ±0.001 g/cm³ (±1 kg/m³)
Resolution 0.0001 g/cm³
Temperature Range –50 °C to +200 °C
Fluid Viscosity Range Up to 20,000 cP
Temperature Coefficient 0.1 kg/m³ per °C
Built-in Temperature Sensor PT100
Power Supply 20–28 V DC @ 35–45 mA
Analog Signal Output 4–20 mA, isolated, non-self-powered
Digital Interface RS-485 Modbus RTU available
Process Connection 1.5″ NPT thread; DIN 50 PN40 / PN100 flange; other standards optional
Protection Level IP65
Wetted Materials Stainless Steel, Hastelloy C22, Titanium Alloy, etc.
Fork Body Coating Standard, PTFE, or electrolytic polishing
Insertion Depth 125 mm to 2000 mm
Weight Approx. 10 kg per set
Certifications CE, RoHS
Special Features Plug-in type, no moving parts, maintenance-free, temperature compensation

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