The a3004 FC Wireless DC 4-20 mA
Current Clamp measures 4 to 20 mA signals without breaking the loop so process control technicians can make accurate measurements without interrupting the workflow.
The output configuration is software selectable from options of 5 V, 10 V, +-5 V and +-10 V in voltage mode and 4-20 mA
, 0-20 mA, and 0-24 mA in current mode.
Another feature of the Model R82 is the standard 4-20 mA
output with HART[R] which can be used for data transmission, configuration and diagnostics.
Maximum 4-20 mA
transmitter flow rates range from 25 gallons per minute (95 liters per minute) for the 3/4" size to 600 gpm (2,271 lpm) for the 4" size.
The outputs can be field configured for DC signal ranges of: 0-10 V, 0-20 mA, or 4-20 mA
The controllers can be used with any sensor or device that produces 020 mA, 4-20 mA
, 0-10V or 2-10V analog output.
Onset offers more than 60 models of data loggers to measure temperature, humidity, light, AC current, carbon monoxide, 4-20 mA
, voltage, on/off, open/closed, and events.
Current output: 4-20 mA
DC; Input: From Conductivity Electrode (any make )
24, 2014 /PRNewswire/ -- Measurement Specialties (NASDAQ: MEAS), an expert in sensor design and manufacturing, now offers the 801X series of rugged, internally-shielded, 4-20 mA
loop power accelerometers.
It offers a variety of communication options including an optional built-in 900 MHz wireless modem, ZigBee compatibility, RS-485 communications, and 4-20 mA
output to a PLC (programmable logic controller) or HMI (human machine interface).
The demo kit includes access to AutoLog ControlMan demo application service pages, AutoLog GSM-RTU with demo application (no SIM card), AutoLog HMI for local user interface, Ptl00 sensor, 4-20 mA
input, digital input simulator and programming software, cable and training manuals.
The 4-20 mA
Input R6-pin 1/2 inch standard UNF connector links the controller to an external process control interface that can be from a variety of sources.
Millivolt, voltage, and 4-20 mA
outputs available on standard products.
A 4-20 mA
output is provided as standard and an RS-485 output with Modbus protocol is available as an optional extra.
The flowmeters are offered in pipe sizes ranging from 1/4" to 4", providing 4-20 mA
transmitter flow rates ranging from .