آنالایزر رسانایی دو کاناله

تماس بگیرید

توضیحات

Features

Model CodeFLXA21 FLXA202 DC402G 
Area Classification
  • General Purpose
  • Class I Div II (without the use of IS Barrier)
  • Class I Div I (with the use of IS Barrier)
  • General Purpose
  • Class I Div II (without the use of IS Barrier)*FM/CSA Pending
  • Class I Div I (with the use of IS Barrier)*FM/CSA Pending
  • General Purpose
  • Class I Div II
Enclosure MaterialPlastic (Polycarbonate)Aluminum alloy die cast with epoxy coating (Standard offering)
Aluminum alloy die cast with urethane or high anti corrosion coating (available upon request)
Cast Aluminum with chemically resistance coating; polycarbonate cover with polycarbonate flexible window
Housing RatingIP66/ NEMA 4A/ CSA 3SIP66 (except Canada), Type 4X (except Canada), Type 3S/4X (Canada)IP66/ NEMA 4A/ CSA 3S
Power Supply۲-wire 24VDC, Loop Powered۲-wire 24VDC, Loop Powered۴-Wire 110-256 VAC, Mains Power
Output SignalBi-directional HART digital communication, superimposed on mA (4-20mA) signal.Bi-directional HART digital communication, superimposed on mA (4-20mA) signal.Two isolated outputs of 4 to 20 mA DC with common negative.

Specification

Input SpecificationTwo or four electrode measurement with square wave excitation, using max. 60 m cable and cell constants from 0.005 to 50.0 cm-1
Input RangeConductivity: 0 to 2000 mS/cm at 25ºC (77°F)
Temperature: -20 to 140ºC (0 to 280°F)
Conductivity۲ µS x K cm-1 to 200 mS x K cm-1
Accuracy:  ±۰٫۵% F.S.
۱ µS x K cm-1 to 2 µS x K cm-1
Accuracy:  ±۱% F.S.
Resistivity۰٫۰۰۵kΩ/ K cm-1 to 0.5MΩ/ K cm-1
Accuracy:  ±۰٫۵% F.S.
۰٫۵MΩ/ x K cm-1 to 1MΩ/ x K cm-1
  Accuracy:  ±۱% F.S.
Temperaturewith Pt1000, Pb36, Ni 100
Accuracy: ± ۰٫۳ºC
with Pt100, NTC 8k55
Accuracy: ± ۰٫۴ºC
Step Response≤۷ seconds for 90% (for a 2 decade step)
Cable LengthMax 60 meters (200 feet). 10 meters (35 feets0 fixed sensor cable + 50 meters (165 feet) WF10 extension cable
Transmission SignalBi-directional HART digital communication, superimposed on mA (4-20 mA) signal
Temperature CompensationAutomatic or manual, for temperature ranges.
Reference temp. programmable from 0-100°C or 30-210°F (default 25°C)
CalibrationSemi-automatic calibration using pre-configured OIML (KCl) standard tables, with automatic stability check. Manual adjustment to grab sample.
DisplayBlack and white, 213 x 160 pixels LCD with a touch screen
HousingIP66/ NEMA 4A/ CSA 3S
IP66 (except Canada), Type 4X (except Canada), Type 3S/4X (Canada)
EnvironmentAmbient Temperature: -20  to 55°C
Humidity: 10 to 90% RH at 40°C (non-condensing)
 Power SupplyRatings; 17 to 40 V DC

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