Inline Tuning Fork Density Meter for Liquids with 4–20 mA Output – Enviro Test Consrtuct

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

SKU: ETCVM-019 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

SpecificationDetails
Measurement TypeInline tuning-fork densitometer for liquids
Density (Measurement) Range0–3 g/cm³ (0–3000 kg/m³)
Accuracy±0.001 g/cm³ (±1 kg/m³)
Resolution0.0001 g/cm³
Temperature Range–50 °C to +200 °C
Fluid Viscosity RangeUp to 20,000 cP
Temperature Coefficient0.1 kg/m³ per °C
Built-in Temperature SensorPT100
Power Supply20–28 V DC @ 35–45 mA
Analog Signal Output4–20 mA, isolated, non-self-powered
Protection LevelIP65
Wetted MaterialsStainless Steel, Hastelloy C22, Titanium Alloy, etc.
Fork Body CoatingStandard, PTFE, or electrolytic polishing
WeightApprox. 10 kg per set

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