Mô tả sản phẩmThe EchoTREKis an intelligent compact ultrasonic level transmitter with 4 – 20 mA output offering HART®protocol as option. Local reading is ensured by a plug-in display which can be removed if displaying is not needed. Four keys provide for programming, both display and keys are located under a removable cover. The unit is tank-top mountable only.
The level transmitters can be used in multi-drop systems connected to NIVELCO'sMultiCONTprocess controller / display, or to a PC with the help of theUNICOMMHART®-USB / RS485 modem or similar. EchoTREKare available with measurement ranges up to 25 m providing wide application possibilities. The ultrasonic level transmitters are using NIVELCO'sestablishedSenSonic range transducers with a full beam angle of 5 to 7 degrees connected to the intelligent electronics featuring the QUEST+ advanced signal processing algorithm
MAIN FEATURES
- 4wire compact level transmitters
- Noncontact level measurement
- Full temperature compensation
- IP67 rated
- Plugin display unit
- HART communication
- Ex version
APPLICATIONS
- For most liquids, including flammable liquids
- Open channel flow metering
- Wide application area from wastewater to aggressive chemicals
- Level measurement in basins, wells, sumps, liftstations
- Suitable for level measurement of hydrocarbons, acids, aggressive liquids, any water based medium
Thông số mẫu báo giáUltrasonic compact level transmitters for liquids EchoTREK S-44 with stainless steel transducer
Model: SBS-444-3
Brand: Nivelco
- 4wire compact level transmitters for liquids with 2 relays
- Power supply: 85-255 V AC
- Range: 0.55– 12m
- Frequency: 40kHz
- Transducer material: Stainless Steel (AISI SS316Ti, DIN 1.4571)
- Mouting: DN125 PN16
- Housing: Aluminium (paint coated)
- Output: 4-20 mA + HART + DPDT
- Process temperature: 30 °C ... +100 °C
- Accuracy : ± (0.2% of measured distance +0.05% of range)
- Ingress protection: Transducer: IP68, Housing: IP67
- Resolution: Depending on the measured distance: <2 m: 1 mm; 2 – 5 m: 2 mm;5 – 10 m: 5 mm; >10 m: 10 mm
Đại lý chính thức tại Việt Nam CertificatesChứng chỉ tùy chọn:
■ ATEX (Ex ia G) ■ ATEX (Ex d [ia] G) ■ IEC Ex (Ex ia G) ■ IEC Ex (Ex d [ia] G) ■ INMETRO (Ex ia G)
-Test repỏt-C/O Nhà máy-C/Q Nhà máy-C/O phòng thương mại
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