nivelco

EasyTREK SP-500

  • The new EasyTREK SP-500 series ultrasonic level transmitters are available to order from the end of June.
    The members of the new EasyTREK SP-500 series can be recognised from the more compact size, and the increased maximum measuring distance in the specific price range.


   NIVOPRESS N - (Hydrostatic borehole) : LEVEL TRANSMITTERS

FEATURES :
  • Output versions: 2- or 3-wire integrated transmitter with 4-20 mA and HART communication or 0-10 V
  • Adjustment, programming: Remote HART programming
  • Mounting: Probe hanging on a cable, immersed in the liquid. The instrument should be ordered with the desired cable length.
  • Housing material: Stainless steel
  • Material of wetted parts: Stainless steel, Polyurethane cable
  • Operating principle: Measuring of hydrostatic pressure, pressure and level transmission
  • Ex approval
  • Protections: Overvoltage and reverse polarity EMC certificate: EN 61326-1:2007

APPLICATION CONSIDERATIONS :
  • Suggested applications: Bore holes, tanks, open reservoirs
  • Measurable mediums: Clear or contaminated water (above the sludge level). Weak acids, alkalines
  • Advantages: Easy installation
  • Special applications: Level measurement in drilled wells with small diameter
  • Application restrictions: In case of strong flow or drift the use of a stilling well is recommended

TECHNICAL DATA :
  • Power supply: 12–30 V DC
  • Process Temperature: -10°C ... +60°C
  • Output: 4–20 mA + HART or 0–10 V
  • Measuring range: 0 – 200 m
  • Protection: IP68
  • Ex marking:
    ATEX II 1G Ex ia IIC T6 Ga
    ATEX II 1G Ex ia IIB T6 Ga



       Print...
 
FEATURES

  • 2- or 3-wire submersible transmitter
  • Plastic or stainless steel body
  • Capacitive ceramic, piezoresistive stainless steel and piezoresistive ceramic sensor
  • Up to 200 m range
  • Reverse polarity protection
  • Optional lightning protection
  • Linearity: ±0.25%
  • HART communication
  • Venting tube in cable
  • Incorporated Pt100 temperature sensor
  • Explosion-proof models

APPLICATIONS

  • Borehole transmitter for the water industry
  • Also for small diameter pipes
  • Clean or contaminated water, sewage
  • Weak acids, caustics

SPECIFICATIONS

  • Power supply: 12–30 V DC
  • Process Temperature: -10°C ... +60°C
  • Output: 4–20 mA + HART or 0–10 V
  • Measuring range: 0 – 200 m
  • Protection: IP68
  • Ex marking:
    ATEX II 1G Ex ia IIC T6 Ga
    ATEX II 1G Ex ia IIB T6 Ga


       Print...



 
FEATURES ::
  • 2- or 3-wire submersible transmitter
  • Plastic or stainless steel body
  • Capacitive ceramic, piezoresistive stainless steel and piezoresistive ceramic sensor
  • Up to 200 m range
  • Reverse polarity protection
  • Optional lightning protection
  • Linearity: ±0.25%
  • HART communication
  • Venting tube in cable
  • Incorporated Pt100 temperature sensor
  • Explosion-proof models
APPLICATIONS ::
  • Borehole transmitter for the water industry
  • Also for small diameter pipes
  • Clean or contaminated water, sewage
  • Weak acids, caustics
SPECIFICATIONS ::
  • Power supply: 12–30 V DC
  • Process Temperature: -10°C ... +60°C
  • Output: 4–20 mA + HART or 0–10 V
  • Measuring range: 0 – 200 m
  • Protection: IP68
  • Ex marking:
    ATEX II 1G Ex ia IIC T6 Ga
    ATEX II 1G Ex ia IIB T6 Ga




Colour Brochure  Mb.  
hu
NIVOPRESS N 9,87 
en
NIVOPRESS N 4,31 
cz
NIVOPRESS N 5,60 
ro
NIVOPRESS N 1,49 
pl
NIVOPRESS N 1,48 
cn
NIVOPRESS N 7,70 
hr
NIVOPRESS N 10,41 
User's Manual  Mb.  
hu
NIVOPRESS N-200/400/500 0,31 
en
NIVOPRESS N-200/400/500 0,30 
cz
NIVOPRESS N-200/400/500 0,29 
ro
NIVOPRESS N-200/400/500 0,30 
pl
NIVOPRESS N-200 0,33 
 
Programming Manual  Mb.  
-
Product Certificates  Mb.  
ATEX
NIVOPRESS N-500 2,58 
ÁNTSZ
NIVOPRESS N 0,44 
DoC
EU declaration of conformity - ATEX 0,22 
DoC
EU declaration of conformity 0,21 

Download drawings in DXF format :  Download
Code numberDescriptionProcess connection2D PDF2D JPG
N[CT]K-210...58CCapacitive ceramic sensorN[CT]K-210...58CN[CT]K-210...58C
N[PFKN]_-___Piezoresistive ceramic or steel sensorN[PFKN]_-___N[PFKN]_-___
N[ZRDH]_-___Piezoresistive ceramic / steel sensor3/4 BSP / NPTN[ZRDH]_-___N[ZRDH]_-___
NNA-209Cable mounting wedge clampNNA-209NNA-209
N[BG]_-4__Plastic housing, Piezoresistive ceramic sensor PUR / POM/ FEPN[BG]_-4__N[BG]_-4__
























2014 - Hydroelectric Power Plant, Bene, Latvia :: Distributor: Lāsma

The NIVOPRESS NPK‑400 series level transmitters provide important river level and temperature information to the hydroelectric power plant. The units are connected to the central switchboard to control the equipments of the entire plant.

Read more ... Instrumentation for hydroelectric power plant in Latvia

  Nivelco's instruments:
  • NIVOPRESS NPD-42-05 - 1 pc
  • NIVOPRESS NPK-42-05 - 2 pcs
  • NIVOPRESS NAW-104 sewage-adapter - 3 pcs

  
248,715 


2014 - Aqua Technology Group LLC, USA :: Distributor: NIVELCO USA LLC.

The wastewater operations of Fairborn, Ohio is monitored by a NIVOPRESS N submersible level transmitter. The unit is equipped with NAW-104 sewage adapter and mounted with a NAA-101 junction box.

Read more ... NIVOPRESS N submersible transmitters for wastewater liftstations in the USA

  Nivelco's instruments:
  • NIVOPRESS NPK-400
  • NAW-104 + NAA-101

    
241,270 


2013 - Nyárádszereda Water Works, Romania :: Distributor: NIVELCO Tehnica Masurarii

The small water treatment plant in Nyárádszereda uses remote controlling solution with radio communication for the pump control. The two outside water tanks are located 2km faraway from the control station. The tanks have 500 m3 capacity and act as communicating vessels so only one tank is equipped with NIVOPRESS NPK hydrostatic borehole level transmitter. The output signals of the NIVOPRESS instruments are transmitted by a radio receiver-transmitter unit to the UNICONT PMG universal controller placed at the control room of the water treatment plant. The UNICONT PMG controls the pumps in accordance to the measured level values.

  Nivelco's instruments:
  • NIVOPRESS-NPK-44-05
  • UNICONT-PMG-411-1
  • NIPOWER-PPK-331-1

      
224,591 


2013 - Zsóry Spa, Mezőkövesd, Hungary

The thermal wells of the Zsóry Spa are obligated to be continuously monitored and registration is also required for the measured level and temperature values. One of the 140m deep wells is equipped with NIVOPRESS NPP-58A-6Ex borehole hydrostatic level transmitters with integrated Pt100 temperature sensor. The water is 47°C hot and hydrogen sulphuric so the cable is FEP coated. The measurement values are transferred to a MultiCONT PRD-22A-5Ex and stored in an SD card which is read out regularly.

  Nivelco's instruments:
  • NIVOPRESS NPP-58A-6 Ex
  • MultiCONT PRD-22A-5 Ex
  • UNICONT PTF-401-4
  • NIPOWER PPK-331-1

      
224,525 


2012 - North-Zala Water and Sewerage Ltd., Hungary

In the modernization project of the water wells in Zala Region in Hungary it was necessary to register the pressure data of the deep wells where the water is pressurized by pumps. In the shafts there are DN100 pipes and NIVIPRESS NZ hydrostatic level transmitter with threaded process connection are installed.. The IP68 design allows the application in shafts exposed to flood risk. The 4-20 mA signals of the transmitters are sent via cyclically retrieved radio transmitters to the central computer. Additional floating switches are monitoring the critical level of the possible appearing water in the tunnel.

  Nivelco's instruments:
  • NIVOPRESS NZK 4705 - 60 pcs
  • NIVOFLOAT NLP-110 - 60 pcs

      
254,846 


2011 - VA-TECH WABAG - Chennai, India :: Distributor: NIVELCO India Pvt. Ltd.

Level measurement in open reservoirs with NIVOPRESS N hydrostatic borehole level transmitters. The transmitters in the sewage station of Aden, Yemen are displayed with MultiCONT controller.

Read more ... Level measurement in open reservoirs (India)

  Nivelco's instruments:
  • NIVOPRESS NPK-541-5 Ex
  • MultiCONT PEW-215-6 Ex

    
195,248 


2009 - Regional water plant, Tirgu Mures :: Distributor: Nivelco TM S.R.L.

Level measurement of sewage water with hydrostatic pressure level transmitters, the power grids are controlled by ultrasonic level transmitters.

Read more ... Instrumentation of a sewage works in Romania

  Nivelco's instruments:
  • 10pcs NIVOPRESS NCK-200
  • 9pcs EchoTREK SBP-380-6
  • 30pcs NIVOFLOAT NWP-100

      
166,484 


2009 - Budafoki Baromfifeldolgozó Kft., Budapest, Hungary

Process visualization of the water system of the plant with Nivision software. Level measurement of the wells is done by Nivopress N hydrostatic pressure transmitters. Level in the water tower and water tanks is measured by Echotrek ultrasonic level transmitter. Large distance data transmission is done by wireless communication system.

Read more ... Visualization of service water network of a food plant with Nivision software

  Nivelco's instruments:
  • 3pcs EchoTREK SEA-380
  • 5pcs NIVOPRESS NPK-2310
  • 6pcs THERMOCONT TTJ-521
  • Nivision process visualization software

    
166,357 


2008 - Water and sewer works, Moscow, Russia :: Distributor: Rospribor

Continuous level metering of areal wells with NIVOPRESS N bore-hole level transmitters. The measured values are collected with a reading device.

  Nivelco's instruments:
  • 16 pcs of NIVOPRESS NPK hydrostatic level transmitters

        
141,113 


2002 - Serbia & Montenegro :: Distributor: INDAS d.o.o.

Sand filters in waterworks.

  Nivelco's instruments:
  • NIVOPRESS NPK hydrostatic level transmitters + NAA 102 overvoltage protection unit

      
87,609 


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