GF Signet 9900 Operating Instructions Manual
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GF Signet 9900 Operating Instructions Manual

GF Signet 9900 Operating Instructions Manual

Conductivity transmitter
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Signet 9900 Conductivity Transmitter
*Need manual part #.090*
3-9900-1P-1.090 Rev. 0 08/18
Panel Mount
Field Mount
•
English
•
中文
Description
The Signet 9900 Conductivity System provides a single-channel interface for
Conductivity/Resistivity and Salinity measurement.
The 9900 is available in either Panel or Field Mount. Both versions require
10.8 to 35.2 VDC power (24 VDC nominal).
Compatibility
System is compatible with any of the sensors shown below:
3-2819-1 (198 844 010)
• 0.01 cell constant, 316 SS electrode, ¾ in. threads for in-line installations only
3-2819-S1 (159 000 085)
• 0.01 cm-1 316 SS electrode, Sanitary Tri-clamp fl ange 1 to 1½ in.
3-2820-1 (198 844 000)
• 0.1 cm-1 316 SS electrode, ¾ in. threads in-line only
3-2821-1 (198 844 001)
• 1.0 cm-1 316 SS electrode, ¾ in. threads in-line only
3-2822-1 (198 844 002)
• 10 cm-1 316 SS electrode with fi xed ¾ in. threads in-line or submersible
mounting only
Your system may also be wired to a special order sensor with any of the following features.
• High Temperature and Pressure options.
• Wetted materials (Hastelloy-C, Monel and Titanium) and sensor lengths.
• Wet-Tap, ball valve retractable sensor for long insertion length.
Operating Instructions
English

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Summary of Contents for GF Signet 9900

  • Page 1 3-9900-1P-1.090 Rev. 0 08/18 Operating Instructions Description The Signet 9900 Conductivity System provides a single-channel interface for Conductivity/Resistivity and Salinity measurement. The 9900 is available in either Panel or Field Mount. Both versions require 10.8 to 35.2 VDC power (24 VDC nominal).

  • Page 2: Warranty Information

    All warranty and non-warranty repairs being returned must include a fully completed Service Form and goods must be returned to your local GF Sales offi ce or distributor. Product returned without a Service Form may not be warranty replaced or repaired.

  • Page 3: Module Installation

    Operation is subject to the following two conditions: piece of properly grounded metal when handling modules. (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. Signet 9900 Conductivity Transmitter...

  • Page 4: Installation

    For Field Mount installations with a Cond/Res Module, the 3-9900.396 Angle Adjustment Adapter is required along with a 3-8050 or 3-8052 adapter kit to allow for suffi cient clearance for the wiring. Field Mount with 3-8051 Integral Mount Kit and Angle Adjustment Adapter Signet 9900 Conductivity Transmitter...
  • Page 5 ● Handle modules by the edges. Never touch any exposed circuitry or contacts. ● Wear an anti-static wristband or stand on an anti-static mat, or keep one hand touching a properly grounded pipe or other properly grounded piece of metal when handling modules. Signet 9900 Conductivity Transmitter...
  • Page 6 Digital (S L)/Freq Terminals 7-10: Digital (S L)/Frequency Input 7: V+: +5 VDC out to sensor (black wire) 8: DATA: Input signal from sensor (red wire) 9: GND: Sensor ground (white wire) 10: SHLD: Cable shield Signet 9900 Conductivity Transmitter...
  • Page 7 10.8 to 35.2 VDC Black Loop + Loop – 9900 Terminals Power Supply PWR + PWR – 10.8 to 35.2 VDC Loop + Loop – Blue PLC or Recorder Loop Input 4 to 20 mA Black Signet 9900 Conductivity Transmitter...

  • Page 8: Relay And Open Collector Wiring

    CMOS logic levels) or 0 to 24 V. Therefore, the 9900 Open Collector output circuits must be equipped with a pull-up or pull-down resistor (not supplied), and a quality regulated 5 to 24 V (depending on the application) power supply (not supplied) is recommended to function properly. Signet 9900 Conductivity Transmitter...

  • Page 9: Relay Module Wiring

    ● CODE The CODE default setting is 0000, adjustable to any 4-digit numerical code up to 9999. Using a personal code provides the maximum degree of security. This code can be modifi ed in the Options mode. Signet 9900 Conductivity Transmitter...

  • Page 10: Operation

    All possible segments shown in this illustration. The instrument's software controls which segments are shown at any particular time. Only the bar graph and GF logo are visible when the unit is turned off. Warning LED will be lit when No Sensor or Wrong Sensor is detected in Digital (S L) mode.

  • Page 11: System Setup

    After any item is saved (by pressing ENTER), the display will return to the previous menu. ENTER Saves Changes Select another Menu Item Return to View Mode Signet 9900 Conductivity Transmitter...

  • Page 12: Ordering Information

    System Setup System Setup: Step 3 Assign the appropriate sensor type for your system. All of the basic system setup functions are automated in the 9900. This includes identifying the sensor connected to the 9900, and confi guring the display for the sensor.

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