Melmach offers high-quality and economical water level meters and sampling bailers for accurate measurement and sampling in various environmental applications.
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Grundfos MP1 mounted on reel
Grundfos MP1 mounted on wheeled stainless steel cable reel with hose and safety cable: completed with fittings, pump holder, purging and sampling tube, quick electrical connections, stainless steel safety cable, and non-toxic PVC hose. Fully assembled and ready for use in the field.
Price On RequestGrundfos MP1 mounted on reel
Price On Request -
Cable reel for bailer
- Flat cable with steel core and external protection sheath
- Graduation at 1 cm intervals (directly printed on the cable)
- Cable reel in antishock PVC, with brake
- Painted iron frame
From: 129.00 €Cable reel for bailer
From: 129.00 € -
Solinst 3250 LevelVent 5
The LevelVent 5 records very accurate water level and temperature measurements in shallow groundwater and surface water applications. The loggers combine pressure and temperature sensors, datalogger, and memory for up to 150,000 data logs within a 22 mm x 173 mm (7/8” x 6.8”) stainless steel housing with corrosion-resistant coating. The LevelVent 5 logger also contains a 10-year lithium battery (based on 1 reading per minute).
Price On RequestSolinst 3250 LevelVent 5
Price On Request -
Electromagnetic Flow Meter RSMAG
- Flow measurement for conductive liquids
- Dn from 25 to 200 mm
- Connections DIN 11851 and CLAMP DIN 32676
- Measurement accuracy: ± 0.2%; ± 0.5%
- PFA coatings
- Power supply 85 ÷ 265Vac; 12Vdc; 24Vdc; 24Vac
- Datalogger on USB pendrive
- Removable O-LED display module
- Remote control via Smartphone
Price On RequestElectromagnetic Flow Meter RSMAG
Price On Request -
MID Certified Electromagnetic Flow Meter RPMAGM
- Dn 10 ÷ 250
- Accuracy: class II
- RUBBER / PTFE lining
- Power supply 85 ÷ 265 Vac or 12; 24 Vac/Vdc
- Configuration and displaying via VL701 with O-LED display
Price On RequestMID Certified Electromagnetic Flow Meter RPMAGM
Price On Request -
Electromagnetic Flow Meter RPMAG
- Flow measurement for conductive and chemically aggressive liquids
- Dn from 10 to 2000 mm
- Measurement accuracy: ± 0.2%; ± 0.5%
- Neoprene / PTFE coatings
- Power supply 85 ÷ 265 Vac; 12Vdc; 24 Vdc / Vac
- Datalogger on USB pendrive
- Removable O-LED display module
- Remote control via Smartphone
Price On RequestElectromagnetic Flow Meter RPMAG
Price On Request -
Electromagnetic Flow Meter RLMAG
- Flow rate and temperature measurement
- Accuracy <(± 0.8% of the measured value +0.5% of full scale)
- Measuring body totally in AISI 316L
- Internal coating in PEEK
- Fully configurable measurement, monitoring, and dosing functions
- Bidirectional measurement
- Max pressure 16bar; max. temperature 70 ° C
- Threaded process connections
- Color display with 90 ° rotation display
Price On RequestElectromagnetic Flow Meter RLMAG
Price On Request -
Electromagnetic Flow Meter RKMAG
- Specific for installations with “0 diameters” near curves, fittings etc …
- Dn 50 ÷ 300 mm
- Accuracy: ± 0.5%
- Power supply 85 ÷ 265 Vac o 12; 24 Vac/Vdc
- Remote control via Smartphone
Price On RequestElectromagnetic Flow Meter RKMAG
Price On Request -
Battery Powered Electromagnetic Flow Meter RBMAG
- Flow measurement for conductive liquids
- DN 10 ÷ 800
- Measurement accuracy: ± 0.5%
- GPRS data transmission
- Battery-powered, max 6 years autonomy
- Analog, impulsive, and MODBUS RTU outputs
- Parameter programming via remote module
- IP68 protection
Price On RequestBattery Powered Electromagnetic Flow Meter RBMAG
Price On Request -
Clear PVC Bailer 0.463″ x 36″
- Dimensions: 0.463″ x 36″
- Volume: 0.1 L
- Material: Clear PVC
- Type: Disposable
- Non-Weighted
- Qty per box: 24 pcs
165.00 € excl. VATClear PVC Bailer 0.463″ x 36″
165.00 € excl. VAT -
Clear PVC Bailer 0.7″ x 36″
- Dimensions: 0.7″ x 36″
- Volume: 0.23 L
- Material: Clear PVC
- Type: Disposable
- Non-Weighted
- Qty per box: 24 pcs
175.00 € excl. VATClear PVC Bailer 0.7″ x 36″
175.00 € excl. VAT -
Clear PVC Bailer 1.5″ x 36″
- Dimensions: 1.5″ x 36″
- Volume: 1.04 L
- Material: Clear PVC
- Type: Disposable
- Non-Weighted
- Qty per box: 24 pcs
185.00 € excl. VATClear PVC Bailer 1.5″ x 36″
185.00 € excl. VAT -
Clear PVC Bailer 1.5″ x 36″ Weighted
- Dimensions: 1.5″ x 36″
- Volume: 1.04 L
- Material: Clear PVC
- Type: Disposable
- Weighted
- Qty per box: 24 pcs
195.00 € excl. VATClear PVC Bailer 1.5″ x 36″ Weighted
195.00 € excl. VAT -
ATEX Single-Gas Detector WatchGas UNI Sustainable
The WatchGas UNI is a compact and easy to use the single gas monitor. Available with a very wide range of sensors that are suitable for many types of gases, such as a special sensor for oxygen. In addition, the WatchGas UNI Sustainable also offers a wide choice of sensors for toxic gases.
Price On RequestATEX Single-Gas Detector WatchGas UNI Sustainable
Price On Request