Basic Info.
Main Application
Water, Wastewater, Diesel Fuel, Fuel Oil
Application
Industrial Production
Type
Electromagnetic Flow Meter
Measuring Principle
Electrical Principles
Measurement Object
Open Channel
Product Description
1. Introduction
MTF is a newly developed Battery powered electromagnetic water meter converter. This series of converter can be assembled
with common electromagnetic flowmeter sensor and reaches 0.5 and 0.2 degree measuring accuracy. That is to say, simply
replacing MTF converter to primary common electromagnetic flowmeter, users can develop a new product electromagnetic water meter series.
MTF electromagnetic water meter converter is configurated with a routine lithium battery, which can work continually for 3--6 years.
If configurated with high power capacity battery, it will work longer.
MTF electromagnetic water meter converter employs base station type wireless communication system by setting a
communication base on communication center that covers a radius of 1000m.
The electromagnetic water meter communicates with base station within close range (SRD model) and employs 928MHZ open
frequency channel (American standard). The base station finishes data communication with managing computer by GPRS or
CDMA mobile communication net. In addition, the MTF electromagnetic water meter converter can finish data communication with
managing computer by GPRS or CDMA mobile communication net directly. (For GPRS communication details please see
communication specification).
MTF electromagnetic flowmeter converter employs ABS plastic electroplated meter shell, IP68 sealing protection design, which
can be used in underground.
2. Technical Parameter
Working Ambient Temperature: -20°C~50°C
Ambient Humility: ≤95%
Shell Protection Level: IP68
Measuring Range: 0~15m/s
Medium Conductivity: Clean water>20µs/cm
Adapting Measuring Diameter: DN10~DN800
Assembling Accuracy:0.5 degree; 0.2 degree
Measuring Parameter: Instant quality and velocity of flow
Recording Parameter: Flow totalizing; 32 sets of event log
Detecting Alarm Parameter: Fluid empty pipe detecting alarm
Field current detecting alarm
Power capacity detecting alarm
Standard Output Signal: Flow impulse of unit volume
Wireless Communication Manner: SRD, GPRS, CDMA
Battery Working Time:
Cycle Measurement Time Corresponds Battery Life (Field Current Manner1)
| Cycle Measuring Time | 50mA Field Current Service Time | 20mA Field Current Service Time |
| 15S | 50 Months | 70 Months |
| 14S | 46 Months | 65 Months |
| 13S | 43 Months | 60 Months |
| 12S | 40 Months | 56 Months |
| 11S | 36 Months | 51 Months |
| 10S | 32 Months | 46 Months |
| 9S | 29 Months | 42 Months |
| 8S | 25 Months | 37 Months |
| 7S | 21 Months | 32 Months |
| 6S | 18 Months | 28 Months |
| 5S | 14 Months | 23 Months |
| 4S | 11 Months | 18 Months |
| 3S | 10 Months | 14 Months |
Address:
No. 12, Rungu Road, Guli Industrial Zone, Nanjing, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Instruments & Meters
Management System Certification:
ISO 9000
Company Introduction:
Metran is specialized in the design, development, manufacturing, sales, installation, after-sale service in the industry of automation cortrol and measuring instrument, we create a full set of commercial mode to provide customers high quality products of favorable prices, we can provide OEM products and technical services, enhance the competitiveness to bring a stable measurement environment to the end users.
