Ring torsional load cell
Nominal load: 15t
Accuracy class: 0.05
Measuring body: stainless steel
Protection class: IP68 to EN 60529
Type of cable: shielded round cable, 4 wire
Cable sheath: Polyurethane, RAL 7000 (grey)
Length of cable: 5m, free ends
RTN0.05/15T
Ring torsional load cell
Nominal load: 15t
Accuracy class: 0.05
Measuring body: stainless steel
Protection class: IP68 to EN 60529
Type of cable: shielded round cable, 4 wire
Cable sheath: Polyurethane, RAL 7000 (grey)
Length of cable: 5m, free ends
RTN ring torsion load cells are available for a wide range of maximum capacities (1 t—470 t). All versions are compact and, at the same time, extremely robust. These properties and their superior degree of protection (up to IP 68/IP 69K) make them ideal for a wide range of container weighing applications, use in large platform scales, and the construction of vehicle scales – even in unfavorable environmental conditions.
HBM’s RTN load cells are extremely precise and minimize the influence of lateral load application with their unique ring-shaped strain gauges. Their high input resistance and low power consumption enable the use of battery-powered evaluation units for taking measurements.
Numerous special versions such as IECEx-ATEX or temperature-resistant versions (up to 110 °C) are available, and different cable lengths and cable types can be configured. A new version with an M12 connector is also available as an option for variants with accuracy class 0.05.
High precision – due to outstanding technical properties
Ideal for harsh environments – due to stainless-steel design, high degree of protection, and explosion protection.
Flexible use in many applications – due to various product variants and accessories.
RTN - Data Sheet | Data Sheets | English |
RTN - Quick Start Guide | Quick Start Guide | English, Italian, French, Chinese, German |
ATEX / IECEx Zone 1/21 – Ex i - Safety Instructions | Safety Instructions | English, Italian, French, Portuguese, German, Spanish |
RTN - Safety Instructions | Safety Instructions | English, Italian, French, Chinese, Korean, German, Spanish, Japanese |
Lightning protection for vehicle scales with RTN load cells - Installation instruction | Mounting Instructions | English |
RTN - Mounting Instructions | Mounting Instructions | English, French, German |
Sales documents
Weighing technology for industry - Brochure | Brochure | English |
Certificates and Approvals
FM-Certificate of conformity – FM 18 CA 0144 X | Certificates | English |
FM-Certificate of conformity – FM 18 US 0176 X | Certificates | English |
RTN - Test Certificate | Certificates | English, German |
RTN - OIML Certificate | Certificates | English |
RTN - EU Declaration of Conformity | Declaration of Conformity | English |
NEPSI Certificate | English, Chinese |
RTN capacity 15t-22t - CAD | CAD Step Files |
Type | Compression, Ring torsion |
Application | Silo/Tank weighing |
Maximum capacity | 15 t |
Maximum capacity | 33060 lb |
Accuracy class | 0.05 |
Degree of protection | IP68 |
Material | Stainless steel with protective coating |
Maximum platform size | n/a |
Output signal | Passive (mV/V) |
Special feature | None |
Minimum verification interval (Vmin) | - |
Certification | - |
Platform size (longer side) | - |
Platform size (longer side) | - |
Platform size (shorter side) | - |
Platform size (shorter side) | - |