- For continuous non-contact level measurement
- Suited to level measurement of various liquid and bulk-solid materials
- Outstanding contrast OLED display
- Easy adjustment without measured material
- Quick view measured values on the display
- Xi version for usage in explosive areas
- Current output (4 ... 20 mA) with HART communication protocol
The ULM® ultrasonic level meters are compact measurement devices including an electroacoustics converter, central processor unit and display module. Using the electroacoustics converter, the level meters transmit the sequence of ultrasonic pulses that spread towards the surface level. The converter recuperates refl ected acoustic waves that are subsequently processed in the electronic module. The intelligent evaluation block fi lters out interfering signals, compares the cleaned received signal with
the false refl ection map (e.g. from mixers, ladders, reinforcement etc.) and selects a suitable refl ection (echo). Based on the period during which the individual pulses spread towards the surface level and back and based on the measured temperature in the tank, the instant distance to the surface level is calculated. According to the level height, the level meter output is set and the measured value is displayed on the display.
The level meters are suited to level measurement of various liquid materials, sewerage waters, mash and paste materials, suspensions in closed or open vessels, sumps, reservoirs and open channels. In case the level of bulk-solid materials is measured, the measurement range is reduced. We recommend to consult the use with the manufacturer.
• ULM-70_-02-I Meetbereik van 0,15 m tot 2 m, kunststof PVDF zender, mechanische verbinding met
G 1 ".
• ULM-70_-06-I Meetbereik van 0.25 m tot 6 m, kunststof PVDF zender, mechanische verbinding met
draad G 1 ½ ".
• ULM-70_-10-I Meetbereik van 0,4 m tot 10 m, kunststof PVDF zender, mechanische verbinding met
HDPE polyethyleen fl ange (versie "N") of aluminiumlegering fl ange (versie "Xi").
• ULM-70_-20-I Meetbereik van 0,5 m tot 20 m, kunststof PVDF zender, mechanische verbinding met
aluminiumlegering fl ange.
ULM-70-02-I Meetbereik van 0,15 m tot 2 m, kunststof PVDF zender, procesaansluiting G1 ".
ULM-70-06-I Meetbereik van 0.25 m tot 6 m, kunststof PVDF zender, procesaansluiting G 1 1/2".
ULM-70-10-I Meetbereik van 0,4 m tot 10 m, kunststof PVDF zender, HDPE polyethyleen flens (versie "N") of aluminium flens (versie "Xi").
ULM-70-20-I Meetbereik van 0,5 m tot 20 m, kunststof PVDF zender, aluminium flens.
Onderstaande tabel is een richtlijn, voor specifieke applicaties vragen wij u contact met ons op te nemen.
| CONTINU LEVEL METER |
ULM |
| LANDBOUW, VOEDSEL VERWERKING, VERPAKKINGSTECHNIEK |
|
| Maïs , granen, zaden |
√ |
| Mout en diervoeding - Droge |
√ |
| Mout en diervoeding - Nat |
√ |
| Chocolade , fruit jam |
√√ |
| Dranken - Water , Siroop , wijn , melk |
√√ |
| Spiritualiën |
√ |
| Suiker , zout |
√ |
| Poeders , meel, koffie |
− |
| plantaardige oliën |
√√ |
| WATERBEHANDELING MILIEU |
|
| Water opslagtanks |
√√ |
| Rioolwater pompputten |
√√ |
| Open kanalen |
√√ |
| Putten , bronnen |
√ |
| Droogloopbeveiliging pomp |
− |
| Reservoirs , Rivieren |
√√ |
| Water lekdetectie |
− |
| CHEMISCHE INDUSTRIE |
|
| Alkalische vloeistoffen , chemicaliën , reagentia |
√ |
| Bulkgoederen, Zout , Meststoffen |
√ |
| Vloeibare wasmiddelen |
√√ |
| Anorganische oplosmiddelen, zuren |
√ |
| Harsen |
√ |
| Lekdetectie agressieve vloeistoffen |
− |
| PHARMACIE |
|
| Niet-geleidend vloeistoffen, organische oplosmiddelen |
√ |
| Schoon water , De-mi water, RO-water |
√ |
| Pasta's |
√√ |
| PETROCHEMISCHE INDUSTRIE |
|
| Olie , Diesel |
√ |
| Benzine |
− |
| Lekdetectie |
− |
| TRANSPORTMIDDELEN, MOTOREN |
|
| Diesel tanks |
− |
| Koelvloeistoffen in motor |
− |
| Oliën in motoren, Compressoren |
− |
| VERWARMING, HVAC |
|
| Watercondensaat tanks , koelers |
√ |
| Ketels , Stoom generatoren |
− |
| Houten pellets , chips |
− |
| Stookolie |
√√ |
| BOUWEN EN PROCESINDUSTRIE |
|
| Cement, kalk poeder, Krijt |
− |
| Grind |
√ |
| Vloeibare asfalt, bitumen |
− |
| Zand |
− |
| MACHINES |
|
| Hydraulische olie |
√√ |
| Smeermiddelen |
√√ |
| Koelemulsie |
√√ |
| PLASTIC INDUSTRIE |
|
| Korrels |
√ |
| Poeders |
− |
