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Home | Products | Level | Level Switches | Vibrating Rod | NIVOCONT R

NIVOCONT R – Vibrating Rod Level Switches

Vibrating rod level switch for powders and granular solids with Standard probe, Extended probe, cable extended probe

Main Features 

  • Extension up to 20 m
  • Adjustable sensitivity
  • Max. medium temperature: 160 °C
  • Universal supply voltage
  • Dust explosion protection
  • Fine polished probe
  • IP67 protection

Applications

  • Powders, pellets, granulates
  • Grains
  • Ground products
  • Stone-powder, chippings
  • Cement, sand
  • Coal, slag
Brand: NIVELCO
Usually in stock
Request a quote
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  • Product Details
  • Technical Specs
  • Ordering Information
  • Documents
https://www.intech.co.nz/wp-content/uploads/2019/11/nivocont_r.mp4

The NIVOCONT R series of vibrating rod level switches are robust instruments designed for low and high level indication of granules and powders with a minimum of 0.05 kg/dm³ density. Mounted on tanks, silos or hopper bins it can control filling / emptying, or give fail-safe alarm signals. The highly polished version is recommended to use for abrasive mediums.

The operation principle is based on that the electronic circuit excites a vibration in the rod probe. When the medium reaches and covers the rod, its vibration stops, when the medium leaves the rod it returns to vibrate freely. The electronics senses the change of vibration and gives output signal after a selected delay.

TYPERKH Series
VersionStandard
Insertion length207 mm
Material of wetted parts1.4571
Process connection1½" BSP; 1½" NPT as per order code
OutputSee: output data
Temperature   rangeStandard: -30 °C … +110 °C; High temp. version (2): -30 °C … +160 °C
Medium   pressuremax. 2.5 MPa (25 bar)
Max.  loadForce500 N
Torque100 Nm
Medium  density (1)minimum 0.05 kg/dm3 (granular size 10 mm)
Response time  (selectable)< 2 sec or 5 sec ±1.5 sec
Power supply20 – 255 V AC/DC, Ex: 20 – 250 V AC, 20 – 50 V DC
Power consumption≤ 2.5 VA / 2 W
Housing materialPaint coated aluminium or plastic (PBT)
Electrical connection2x M20x1.5 plastic cable glands, for Ø6 – 12 mm cable + 2x NPT ½" internal thread for cable protective pipe 2 pcs. terminal blocks for 0.5 – 1.5 mm2 wire cross section
Electrical protectionClass I
Ingress protectionIP67
MassMetal housing1.88 kg
Plastic housing1.5 kg

  • Nivelco RKH Series Vibrating Rod Level Switches - Brochure 2.86 MB
  • Nivelco RKH Series Vibrating Rod Level Switches - User Manual 1.07 MB
  • Nivelco RKH Series Vibrating Rod Level Switches -Technical Drawing 23.58 KB

Product Range

Product Range:
CodeSpecificationsPriceQuantity
RKH-502-1

Standard probe length 207mm, 1 1/2″ BSP, Aluminium (paint coated), SPDT, potential free relay; 250 V AC, 8A

$780.00
RKH-602-1

Standard probe length 207mm, 1 1/2″ BSP, Aluminium housing, SPDT, potential free relay; 250 V AC, 8A

$780.00
RKR-605-1

Pipe Extended Probe 0.5m, 1 1/2″ BSP, Aluminium (paint coated), SPDT, potential free relay; 250 V AC, 8A

$980.00
RKK-601-1

Cable extended probe 1m, 1 1/2″ BSP, Aluminium (paint coated), SPDT, potential free relay; 250 V AC, 8A

$1,130.00

Other models and ranges available on request – please contact us.

All prices are in NZ$, and GST exclusive and are subject to change without notice.

Intech Instruments Ltd are the New Zealand distributor for Nivelco products. Please contact the Nivelco distributor in your country if you require sales or service support for Nivelco products.

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  • (03) 343-0646Christchurch
  • (09) 827-1930Auckland
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