Model 3084 Multi-Function Conductivity Meter* Discontinued
Operating Specifications: Conductivity Range: Manual and Auto Range from .001 micro Siemens/cm (µS/cm) to 330.0 milli Siemens/cm (mS/cm)
Auto Range Up Range @ 3300 Down Range @ 300 Resistivity Range: Manual and Auto range from 33.33 Meg ohms to 3.03 K ohms (as a function of conductivity) Note: Resistivity is displayed in A, B, C and Auto Range only. Range
High Purity (HP) Water: Note: A gold (Au) plated Multi-purpose Conductivity Cell used in the flow configuration is recommended to measure high purity water. HP Water
Salinity: The Model 3084 displays Salinity in Practical Salinity Units (SU) at one atmosphere when the solution temperature is between 0 and 30°C Salinity
Total Dissolved Solids (TDS): Model 3084 automatically calculates the TDS from the conductivity reading by multiplying the preset factor [.625] or by the factor that the user enters using the Parameter and Set keys. Manual Range (A-F) and Auto Range displays TDS in Parts per Million (PPM) or Parts per Thousand (PPT) as a function of conductivity and the TDS multiplier. The TDS multiplier is adjustable from 40% to 90%. Temperature Range and Accuracy: Temperature displays next to the measurement on the display.
Parameters:
Note: When Temperature Coefficient (TC) is adjusted to .00%, the Automatic Temperature Compensation (ATC) is turned off. Output Specifications: (Rear Panel) Power Entry Module: 105 to 125 V AC, 60 Hz 210 to 250 V AC, 50 Hz The instrument is shipped from the factory with a 115 V AC power requirement. An international safety recognized Power Entry Module (PEM) allows user to change voltage requirement from 115 V AC to 230 V AC if needed. A removable U.S. standard power cord with an IEC 320 appliance connector is included. Cell Connector: The cell connector is an 8-pin circular din connector. Model 3084 uses the 800 series, four wire Conductivity Cells which feature built in thermistors for temperature compensation and temperature display. RS-232 Output: The RS-232 output is a DB-9 pin connector. The RS-232 output can transmit data automatically or on command (manually) to a PC or serial printer (PC, printer and cable not supplied). For transmitting data to a PC, a software application “EC Meter Data Recorder” is available for free download. Exterior Specifications: Enclosure:
Note: Dimensions exclude built in Cell Holder. Display Specifications: Dot matrix, Liquid Crystal Display (LCD)
Instrument Warranty: Twelve months (1 year) from date shipped. See manual for warranty details. Available Accessories: Model 8060 Function Verifier, Model 8061 Function Verifier, Model 8030 Cell Switch Box, and Model 8501 Platinizing Station (for Pt cells). Conductivity Cells: *Order Cell separately, 800 series, (8 pin din connector), Four wire cell with embedded thermistors. Cell constant approximately 10 cm.1. Au cells recommended for high purity solution below 3,000 µS, Pt cells may require occasional re-platizing. Multi-Purpose cells are combination dip, flow or pipette Micro Flow cell has a cell constant of approximately 100 cm.1.
Order Information: Model 3084 includes a removable power cord, (2) 1/16 amp fuses for changing to 230 V AC operation, cell holder, operating manual and one-year warranty. *Order Conductivity Cell separately. For Prices: see General Price List Design and specifications may be changed without notice. |