Product detail
CNG-15 · CNG-15 Coriolis Mass Flow Meter
A dedicated model for CNG mass-flow metering; the public specifications come from the locked parameter image on the legacy product page.
- Model
- CNG-15
- Reviewed
- 2026-07-30
Positioning and Applications
A dedicated model for CNG mass-flow metering; the public specifications come from the locked parameter image on the legacy product page.
Applicable solutions
Key Specification Summary
- Maximum mass flow
- 4,200 kg/h
- Repeatability
- 0.025%, 0.05%, 0.075%, 0.1%, 0.15%, 0.25%
- Temperature measurement accuracy
- ±1°C (repeatability ±0.5°C)
- Density accuracy
- ±0.001 g/cm³ (liquids only)
- Standard pressure withstand
- 25 MPa
- Zero stability
- 0.09 kg/h
- Pressure loss (water)
- ≤0.08 MPa
Technical Specifications
| Parameter | Verified value |
|---|---|
| Maximum mass flow | 4,200 kg/h |
| Mass accuracy grades | 0.05, 0.1, 0.15, 0.2, 0.3, 0.5 |
| Repeatability | 0.025%, 0.05%, 0.075%, 0.1%, 0.15%, 0.25% |
| Temperature measurement accuracy | ±1°C (repeatability ±0.5°C) |
| Density accuracy | ±0.001 g/cm³ (liquids only) |
| Standard pressure withstand | 25 MPa |
| Nominal diameter | 15 mm |
| Connection specification | M32×1.5 or 1/4-18 UNEF internal thread |
| Medium temperature options | General -70°C to +200°C; cryogenic -200°C to +60°C; high-temperature -40°C to +350°C |
| Wetted parts | AISI 316L |
| Zero stability | 0.09 kg/h |
| Pressure loss (water) | ≤0.08 MPa |
| Ingress protection | IP65 / IP67 |
| Explosion marking | Ex ib IIB / IIC T1–T6 Gb |
| Operating voltage | 85–265 VAC / 12–24 VDC |
| Output signal | 4–20 mA current loop; 0–10 kHz pulse output |
| Communication signal | Modbus RTU RS-485; HART |
Dimensions and Installation
- Nominal diameter
- 15 mm
- Connection specification
- M32×1.5 or 1/4-18 UNEF internal thread
- Wetted parts
- AISI 316L
Working Conditions to Confirm
Confirm with technical sales
- Accuracy grade, temperature build, connection and explosion-protection applicability require sales-engineering confirmation for the medium and installation area.
- Actual allowable working pressure requires sales-engineering confirmation for the medium, temperature, connection and installation conditions.
Outputs, Communications and Power
- Operating voltage
- 85–265 VAC / 12–24 VDC
- Output signal
- 4–20 mA current loop; 0–10 kHz pulse output
- Communication signal
- Modbus RTU RS-485; HART
Certifications and Options
- Mass accuracy grades
- 0.05, 0.1, 0.15, 0.2, 0.3, 0.5
- Medium temperature options
- General -70°C to +200°C; cryogenic -200°C to +60°C; high-temperature -40°C to +350°C
- Ingress protection
- IP65 / IP67
- Explosion marking
- Ex ib IIB / IIC T1–T6 Gb
Reviewed Downloads
- Sealand 2026 Corporate and Product Catalogue · Download
Sealand 2026 Corporate and Product Catalogue
Reviewed catalogue covering the company, technology, products, applications and contact information.
- File type
- application/pdf
- Release date
- 2026-07-29
- File size
- 23.2 MB
Start an inquiry for CNG-15
The model is carried into the contact form. Technical sales confirms final parameters and configuration.