GF 9900 Multi-Parameter Transmitter

Analytical Sensors

SPECIFICATION | CAD DRAWING

• Multi-Parameter input selection
• Optional field upgradeable relays
• Dial-type digital bar graph

The 9900 Multi-Parameter Transmitter has superseded most of Signets previous range of individual Transmitters and Indicators, please contact us if you have further questions about its suitability for your needs.

The Signet 9900 Multi-Parameter Transmitter provides a single channel interface for various parameters. These include flow, pH/ORP, Conductivity/Resistivity, Salinity, Pressure, Temperature, Level and other sensors that output a 4 to 20 mA signal. The 9900 transmitter (generation II) has the added capability of supporting the batch module for batching control.

The extra large (3.90 x 3.90) auto-sensing back-lit display features at-a-glance visibility that can be viewed at 4-5 times the distance over traditional transmitters. The highly illuminated display and large characters reduce the risk of misreading or misinterpreting the displayed values. The display shows separate lines for units, main and secondary measurements as well as a ‘dial-type’ digital bar graph.

The 9900 is offered in both panel or field mount versions. Both configurations can run on 12 to 32 VDC power (24 VDC nominal). The 9900 can also be loop powered with compatible sensors.

Designed for complete flexibility, plug-in modules allow the unit to easily adapt to meet changing customer needs. Optional modules include Relay, Direct Conductivity/Resistivity, H COMM, Batch and a PC COMM configuration tool. The unit can be used with default values for quick and easy programming or can be customised with labelling, adjustable minimum and maximum dial settings, and unit and decimal measurement choices.

Features of the Signet 9900 Multi Parameter Transmitter include:

Multi-Parameter input selection
Large auto-sensing backlit display with at a glance visibility
Dial-type digital bar graph
Intuitive and user-friendly interface consistent with legacy Signet ProPoint® and ProcessPro® devices
Optional field upgradable relays
Selectable error mode for current outputs, 3.6 mA or 22 mA
4 to 20 mA input (with optional 8058 Signal Converter)
Warning LED indicator
Custom 13-character label capabilities for the channel type
Factory reset capability
Optional PC COMM configuration tool
Optional H COMM module for two-way communication
Optional Batch Module for Batch Control

Typical Applications:

Wastewater Treatment
Reverse Osmosis
Deionization
Ultra Pure Water
Two Bed System
Mixed Bed System
Chemical Manufacturing/Addition
Metal and Plastic Finishing
Fume Scrubber
Cooling Towers
Media Filtration

GF 9900 Multi-Parameter Transmitter

Brand: +GF+

Part Ref: GF-9900
IWN: FLO-GF-9900

Category: Batch Controller, Transmitter

Specification Detail of the 9900 Multi Parameter:

Input Channels
One

Input Types
Digital (S3L): Serial ASCII, TTL Level, 9600 bps;
Frequency: Range – 0.5 to 1500Hz, Accuracy – 0.5% of reading

Measurement Types
Flow, pH/ORP, Conductivity/Resistivity, Salinity, Pressure, Temperature, Level, Dissolved Oxygen, Batch or user-defined

Materials
Case: PBT
Window: shatter resistant glass
Keypad: 4 buttons, injection moulded silicon rubber seal
Display: Back-lit and 14-segment

Operating Temp Range
-15° to 70°C

Display Ranges
Flow Rate: -9999 to 99999 units per second, minute, hour or day;
Pressure: -40 to 1000psi, Totaliser: 0.00 to 99999999 units

Output
Current output – One (1); Two (2) with 4 to 20 mA output module

Relay Specifications
Dry-Contact Relays (2), Open Collector (1)

Fluid Type
Liquids

Applicable Liquids
Clean water, dirty water

Input Power
DC: 10.8 to 35.2 VDC, regulated, 9900 without relay module: 200mA @ 10.8 to 35.2 VDC, 9900 with relay module: 300mA @ 10.8 to 35.2 VDC

Approvals
CE

Enclosure Rating
NEMA 4X/IP65 (front face only on panel mount); field mount is 100% NEMA 4X/IP65