| Width | 18 cm |
| Height | 7 cm |
| Length | 23 cm |
| Weight | 0,4 kg |
| Country of origin | DE |
| Customs tariff number | 90278930 |
N-LFW, conductivity measuring instrument with 3m hardwired connection cable
€261.75
Please log in to receive your conditions.
Payment methods
Request individual offer (from 5 pcs.)
For larger order quantities, we will be happy to prepare an individual offer for you.
(Login for quotation) The entered number of pieces will be taken into account when creating the quotation.
Delivery & Shipping
- Standard shipping: 3–5 business days within Germany
- Express shipping available on request
- International delivery to EU and Switzerland
- No shipment of Heyl products to Spain, France and Portugal
- Dangerous goods shipping according to ADR regulations
- 3% online discount on HEYL, HORIBA, JUMO and MILWAUKEE products
Personal consultation
Our experts will be happy to advise you on water treatment, measurement technology and sterile processing.
Technical consulting for industry, laboratory and building technology — your specialist for water analysis and process water treatment.
Contact formQuick info
| Menu navigation: | German / English |
| Width | 18 cm |
| Height | 7 cm |
| Length | 23 cm |
| Weight | 0,4 kg |
| Country of origin | DE |
| Customs tariff number | 90278930 |
Product information "N-LFW, conductivity measuring instrument with 3m hardwired connection cable"
- Applications: Demineralisation, reverse osmosis, desalination, cooling water recirc., phase separation
- Operation at 9V DC via included wall transformer power supply.
- Versions with relay output: 1 potential-free relay with reversible mode of action for the relay output
- Optical limit indication via LEDs
Technical Data
- Measuring ranges: 0 - 10 / 100 / 1000 uS/cm, depending on type of device
- Indication of limit values: Optical via LEDs, 2 limit values can be set within 0 and 100 % of the measuring range
- Versions with relay output: 1 potential-free relay contact, max. 2 A / 250 V AC, 60 W / 62.5 VA
- Versions with external measuring cell: For this reason measuring device includes wall brac
Recommended measuring cells
Technical data: Screw-in thread: 3/4"Material housing: POM black Material electrodes: V4A 4571 Material O-ring: EPDM Cell constant: C=0.1 +/- 10%. Max. Operating pressure: 6 bar Max. Operating temperature: 60°C Temperature sensor: PT100 Solenoid valve connector: ST2+SL electrodes Colour cable green/yellow St1+St2 PT 100 Colour cable brown/white
Technical data: Screw-in thread: 1/2 "Material housing: POM black Material electrodes: V4A 4571 Material O-ring: EPDM Cell constant: C=0.1 +/- 10%. Max. Operating pressure: 6 bar Max. Operating temperature: 60°C Temperature sensor: PT100 Solenoid valve connector: ST2+SL electrodes Colour cable green/yellow St1+St2 PT 100 Colour cable brown/white
Technical data: Screw-in thread: 3/4"Material housing: POM black Material electrodes: V4A 4571 Material O-ring: EPDM Cell constant: C=1.0 +/- 10%. Max. Operating pressure: 6 bar Max. Operating temperature: 60°C Temperature sensor: PT100 Solenoid valve connector: ST2+SL electrodes Colour cable green/yellow St1+St2 PT 100 Colour cable brown/white
Technical data: Screw-in thread: 1/2 "Material housing: POM black Material electrodes: V4A 4571 Material O-ring: EPDM Cell constant: C=1.0 +/- 10%. Max. Operating pressure: 6 bar Max. Operating temperature: 60°C Temperature sensor: PT100 Solenoid valve connector: ST2+SL electrodes Colour cable green/yellow St1+St2 PT 100 Colour cable brown/white