YOKOGAWA ADMAG CA Series Capacitance Magnetic Flowmeters
2015-06-29 15:48:25
Description:
ADMAG CA magnetic flowmeter is excellent at measurement in ultra-low conductivity fluids down to 0.01 microS/cm, adhesive fluids, or slurry fluids. Since ADMAG CA employs a non-wetted electrode construction, picking up the signal voltage by electrode plates provided outside a ceramic pipe through the capacitance of the pipe.……
New Products
Orbinox VG SERIES 61 Slurry knife gate valve
Orbinox SERIES 61 (VG) model knife gate valve is a wafer type valve equipped with two metal reinforced rubber sleeves,designed for applications with abrasive slurries.
Crosby J-Series Direct Spring Pressure Relief Valves
J-Series valves provide high quality and dependable overpressure protection for air, gas, steam, vapor, liquid and two-phase applications in one simple design. Now available with two new to the world technologies, Balanced Diaphragm and Bellows Leak Detection.
Vanessa Series 30,000 Cryogenic Triple Offset Valve
The Vanessa Series 30,000 Cryogenic Triple Offset Valve is a virtually maintenance-free valve with tightness, operability and torque demand unaffected by cryogenic conditions and severe temperature fluctuations.
Sempell Model SOT High pressure steam safety valve
The Sempell Model SOT is a high-pressure steam safety valve designed for boiler protection and steam system safety.
Assortments
▶ Pressure Transmitter EJA
▶ Pressure Transmitters EJA-E
▶ Pressue Transmitter EJX
▶ Safety Instrumented System (SIS)
▶ Valve Positioners & Converters
▶ Field Mount Indicators
▶ Temperature Transmitters
▶ Magnetic Flowmeters
▶ Vortex Flowmeter
▶ Ultrasonic Flowmeters
▶ Coriolis Mass Flowmeters - ROTAMASS 3-Series
▶ Variable Area Flowmeters – Rotameters
▶ Device Smart Communicators
▶ PORTABLE AND HANDHELD INSTRUMENTS
▶ Distributed Control System (DCS)
▶ Process Analyzers
▶ Paperless Recorders
▶ Strip Chart Recorders
▶ Data Acquisition Equipment
▶ UT Series Temperature Controllers
▶ UP Series Program Controllers
▶ UM Series Digital Indicators with Alarms
▶ UT100 Series Temperature Controllers
▶ UD Series Manual Setters
▶ Limit Controllers
▶ YS Series Single-loop Controllers
Description
Features: ADMAG CA Series Capacitance Magnetic Flowmeters
| Ultra-low conductivity fluid measurement | |
| Capacitance type electrodes and very high impedance head amplifier of ADMAG CA make ultra-low conductive fluid measurement possible. High-frequency excitation reduces the effects of flow noise. | |
| Adhesive fluid measurement | |
| Non-wetted electrodes solve the measurement problem of sticking insulating material. | |
| Slurry fluid measurement | |
| Non-wetted electrodes are free from electric noise resulting from slurry colliding with the electrodes. Stable measurement in highly concentrated slurry fluids is possible. | |
| High accuracy, +/- 0.5% of flow rate for ultra-low conductivity | |
| For measurement of fluids with minimum conductivity of 0.1 microS/cm. | |
| Maintenance-free | |
| No adhesion, corrosion, or clogging greatly reduces maintenance costs. ADMAG CA is ideal for processes that used to need regular cleaning. | |
| 150 mm and 200 mm sizes | |
| ADMAG CA is the first* ceramic capacitance type magnetic flowmeter in the world that supports 150 mm and 200 mm sizes, for even greater flexibility in applications. | |
| *: As of September 29, 1999. | |
Specifications: ADMAG CA Series Capacitance Magnetic Flowmeters
| Size (mm) | ||
| Excitation | High frequency | |
| Flow span (m/s) | 0.5-10 | |
| Min. fluid conductivity (µS/cm) | ||
| Protection | IP67, NEMA4X, JIS C0920 watertight type | |
| Hazardous area classification | ||
| Accuracy | ||
| Repeatability | ± 0.1% of flowrate (1 mm/s min.) | |
| Lining material | Ceramic | |
| Electrode Construction | Non-wetted plate electrodes installed on outside of ceramic tube | |
| Fluid pressure | -0.1 MPa to 4 MPa: Ceramic lining size 50 mm or smaller -0.1 MPa to 2 MPa: Ceramic lining size 80 mm or greater | |
| Fluid temperature | -10 deg C to 120 deg C | |
| Process connection | JIS 10K/20K/F12, ANSI 150/300, DIN PN10/16: Wafer | |
| Output signal | 4-20 mA DC, pulse, or alarm (transistor contact: 30 V DC, 200 mA max.) | |
| Function | Variable damping time (1 sec min.), self-diagnostics, loop test, BRAIN communication | |
| Indicator | 7-seg. LCD | |
| Power supply voltage | 80-264 V AC/47-63 Hz or 100-130 V DC, 20.4-28.8 V DC | |
| Maximum power consumption | 14 W | |