DINI ARGEO ANALOGUE COLUMN LOAD CELL, IN STAINLESS STEEL, “RCA” SERIES
Analogue version of compression load cells, ideal for CE-M approved weighbridges, tanks, silos, etc. Manufactured in STAINLESS STEEL, IP68 protection, 4000 divisions, fitted with “rodent proof” armoured cable.
ATEX VERSION RCA LOAD CELL
An ATEX version of the RCA load cell is available for explosive atmospheres.
The CCATEX certificate makes the load cell suitable for use in hazardous areas with protection methods according to:
ATEX II 1G Ex ia IIC T6 (Ta -20÷+40°C) TX (Ta -20÷+65°C) Ga
ATEX II 1D Ex ta IIIC TX°C (Ta -20÷+40°C) TX°C (Ta -20÷+65°C) Da IP65.
The certificate includes the manual and the ATEX CE conformity declaration (available in EN, DE, FR, and IT).
IMPORTANT: the certificate refers to the single load cell. For systems with more load cells, it is necessary to order one certificate for each load cell.
TECHNICAL FEATURES
METROLOGICAL:
- Rated capacity (Cn): 30t
- Combined error: ± 0,013 %Cn
- Temperature effect on zero: 0,0014 %Cn/°C
- Temperature effect on sensitivity: 0,0011 %Cn/°C
- Creep error (30 min.): 0,018 %Cn
LEGAL METROLOGY OIML R60
- Accuracy class: C4
- Max. number of intervals (nmax): 4000e OIML
- Minimum verification interval (vmin): 10000
- Z= Emax/(2xDR): 4000
ELECTRICAL
- Nominal range of excitation voltage: 1 - 15Vdc
- Rated output at Cn: 2mV/V
- Zero balance: < ± 2.50%Cn
- Input resistance: 815 ± 20Ω
- Output resistance: 700 ± 0.35Ω
- Current Adjustment: 0,1 %Cn
- Over voltage protection: 10kA/20kV (8/20µs) - IEC61000-4/5
- Insulation resistance: 5000MΩ/50V
GENERAL
- Service temperature range: -20 ~ +60 °C
- Compensated temperature range: -10 ~ +40 °C
- Safe load limit: 150% Emax
- Ultimate overload: 300% Emax
- Protection degree IP68
- Load cells with stainless steel body
- 4-core armoured cable, PVC sheath, 20m length, 7mm diameter.
- Nickel plated steel cable gland.
- Armoured Anti Rodent Cable with Stainless Steel Armour.
- Self-centring spherical bases.
- Equipped with anti-rotation system, to be combined with KRCA cups for proper operation.