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DAVIS 종합 계측기 - 한국대리점 코린스계기(주)
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| The Mainstream III is an area-velocity open channel meter suitable for any application containing bubbles |
| The Mainstream III is an area-velocity open channel meter suitable for any application containing bubbles or suspended solids. The velocity sensor detects liquid speed via a proprietary enhanced phase coherence processing sensor. At the same time, the integrated level transmitter provides its signal to combine with channel or pipe cross sectional area. The three calculations are continuously updated providing real time flow, level and total discharge.
Systems do not have to meet the standard Parshall or Venturi type power laws for accurate flow rate measurement, since the Mainstream III measures velocity in addition to height to calculate the flow rate. The Mainstream III features a streamlined velocity sensor to eliminate fouling and reduce flow disturbances. Four isolated analog outputs, and two contact outputs for control or high/low alarms are included as standard options.
Other features include: zero offset or drift velocity measurement, RS232 and modem communications for remote stationing, and an integrated 250,000 point data logger. The Mainstream III can be utilized in such applications as irrigation channels, effluent monitoring, waste water treatment and industrial discharge measurement.
Please Inquire for NIST Traceable Certification |
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Features |
- Quick installation eliminates the need for flumes or weirs
- Bi-directional flow measurement
- Proprietary signal processing
- Simple PC interface — Standard or custom channel cross sections
- Internet connectivity — Automatic scheduled dial-out and delivery of flow or level data
- Data logging for permanent records
- Programmable switch outputs for level or flow rate alarms and control
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Applications |
- Irrigation Channels
- Effluent Monitoring
- Waste Water Treatment
- Industrial Discharge Measurement
- River and stream flow measurement
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| | | SPECIFICATIONS
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Dimensions (HxWxL) |
14.2 x 6.3 x 3.54 in. (360 x 160 x 90 mm) |
| Weight |
8.8 lbs. (4 kg.) |
| Environmental Rating |
NEMA-4X (IP65) aluminum alloy, standard. NEMA-6P (IP68), available |
| Main Power Supply |
18-30 VDC (200mA max) |
| Auxiliary Power Supply |
12 VDC for battery backup or battery operation |
| Low Power Operation |
May be set up for remote location flow monitoring. Power usage down to 2 Ah per month |
| Measurement Display |
Large character LCD. Display programmable to sequence through: date, time, level, channel cross-section, flow velocity, flow rate, totalized flow, signal quality. Configurable for most engineering units |
| Level Interface |
Level conversion accuracy: better than 0.05% FS. Compatible with alternative level transmitters utilizing 4-20mA signals |
| Sensor Dimensions (LxWxH) |
4.1 x 2 x 0.79 in. (105 x 50 x 20 mm) |
| Sensor Construction |
High performance UPVC, cable exit and pressure sensor mounting at rear of unit |
| Measurement Range |
| Velocity |
0.16 to 16.5 ft/sec (0.05 to 5.0 m/sec) |
| Level |
0 to 12.0 ft. (0 to 3.7 m) or custom |
| Resolution |
| Velocity |
0.003 ft/sec (0.001 m/sec) |
| Level |
0.003 ft (0.001 m) |
| Velocity Accuracy |
± 2% typical, zero offset, zero drift |
| Cable Length |
33 ft. (10m) standard, 1650 ft (500m) maximum |
| CAT NO. |
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MODEL |
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DEscRIPTION |
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AVAIL |
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PRICE |
| TT30011 |
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FLOCM3-0-0 |
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Fixed installation area-velocity meter for open channels and part filled pipes |
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Yes |
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9,933,840 |
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이 상품에 대한 사용후기가 아직 없습니다.
사용후기를 작성해 주시면 다른 분들께 많은 도움이 됩니다. |
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이 상품에 대한 질문이 아직 없습니다.
궁금하신 사항은 이곳에 질문하여 주십시오. |
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DAVIS 종합 계측기 - 한국대리점 코린스계기(주)
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| 회사소개 | 서비스이용약관 | 개인정보취급방침 |
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주소 : 경기도 성남시 중원구 둔촌대로 474, 708호 (상대원동 선텍시티1)
Tel : 031-777-1588 / Fax : 031-777-1587 / 개인정보관리책임자 : 관리자
사업자 등록번호 : 116-81-31753 / 통신판매업신고 : 2005-경기성남-0886호
대표자 : 홍영화 / 운영자 : 윤상미
상호 : 주식회사 코린스 / Copyright ⓒ 2002. All Rights Reserved.
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현재위치 : 
