Mô tả sản phẩmThe EchoTREK is 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's MultiCONTprocess controller / display, or to a PC with the help of the UNICOMM HART®-USB / RS485 modem or similar. EchoTREK are available with measurement ranges up to 25 m providing wide application possibilities. The ultrasonic level transmitters are using NIVELCO'sestablished SenSonic 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-47
Model: STP-470-1
Brand: Nivelco
- 4wire compact level transmitters for liquids with 2 relays
- Power supply: 85 - 255 V AC
- Range: 0.35 – 8 m
- Frequency: 60kHz
- Transducer material: PP
- Mouting: BSP thread
- Housing: Plastic, PBT, glass fibre reinforced
- Output: 4-20 mA + DPDT Relay
- Beam angle: 7 °
- Process connection: 2" BSP / NPT
- Process temperature: 30 °C ... +90 °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
CTY TNHH TM DV Kỹ Thuật CAO VIỆT CƯỜNG |
Địa chỉ |
: |
21/59 Vườn Lài, Phường Phú Thọ Hòa, Quận Tân Phú |
Điện thoại |
: |
(84-8) 3813 4681/82 - Fax : (84-8)3813 4680 |
Email |
: |
sales@caovietcuong.com - Website : www.caovietcuong.com |
Hotline |
: |
0908 507 021 / 0908 958 000 |
CertificatesATEX (Ex ia)
INMETRO
|
|