GF Signet 9950 Operating Instructions Manual

GF Signet 9950 Operating Instructions Manual

Conductivity transmitter
Hide thumbs Also See for Signet 9950:

Advertisement

Signet 9950 Conductivity Transmitter
*3-9950-1P1.090*
3-9950-1P1.090 Rev 0 09/18
English
中文
Description
The 9950 Conductivity Transmitter is a two channel controller that can support two sensors in
one instrument. The sensor types supported by the 9950 are the Signet Conductivity/Resistivity
sensors.
The 9950 includes advanced features such as derived functions, advanced multiple relay
modes, and timer based relay functions. Derived functions allows for the control of a relay or
current loop with the sum, delta (difference), or ratio of two measurements. Multiple relay modes
allow up to three signals to be used for the control of a single relay, and can be any combination
of analog and binary inputs. The timer relay modes allow a relay to be activated on a repeating
basis from every minute to once every 30 days. Weekday timer mode allows a relay to be
energized, on a specifi c day or days of the week at a specifi c time.
Your 9950 system may include the following modules:
Direct Single Channel Conductivity Resistivity Module
Dual Channel Conductivity Resistivity Module
Four Channel Mechanical Relay Module (Optional)
Two Mechanical and Two Solid State Relay Module (Optional)
Two Mechanical Relays and Four Binary Inputs Module (Optional)
The 9950 Conductivity Transmitter is compatible with the Conductivity sensors listed in
the table below.
Conductivity/Resistivity measurement requires the conductivity resistivity module
or Signet 2850 Conductivity/Resistivity Sensor Electronics (sold separately).
Compatibility
Cell
¾ NPT
Constant
0.01
3-2819-1
(198 844 010)
3-2839-1V (159 001 810)
0.1
3-2820-1
(198 844 000)
3-2840-1V (159 001 812)
1
3-2821-1
(198 844 001)
3-2841-1V (159 001 814)
10
3-2822-1
(198 844 002)
3-2842-1V (159 001 816)
20
3-2823-1
(198 844 003)
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
ISO 7/1-R3/4
3-2839-1VD (159 001 811) 3-2819-S1 Sanitary
3-2840-1VD (159 001 813)
3-2842-1VD 159 001 817)
English
Other
Tri Clamp (159 000 085)

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Signet 9950 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for GF Signet 9950

  • Page 1 English Signet 9950 Conductivity Transmitter *3-9950-1P1.090* 3-9950-1P1.090 Rev 0 09/18 Operating Instructions Description The 9950 Conductivity Transmitter is a two channel controller that can support two sensors in one instrument. The sensor types supported by the 9950 are the Signet Conductivity/Resistivity sensors.
  • Page 2: Warranty Information

    Alerts user to risk of potential damage to product by ESD, must include a fully completed Service Form and and/or risk of potential of injury or death via electrocution. goods must be returned to your local GF Sales offi ce or distributor. Personal Protective Equipment (PPE)
  • Page 3: Plug-In Modules

    Direct Conductivity Resistivity Module 1, 2, 3, & 4. The LEDs will activate with or without a relay Compatible with all GF Signet Conductivity Electrodes. module installed. Maximum Conductivity cable length is 30 meters (100 feet).
  • Page 4: Installation

    92 x 92 mm (+ 0.8, - 0 mm) (+ 0.8, - 0 mm) 3.6 x 3.6 in. 3.6 x 3.6 in. (+0.031, -0 in.) (+0.031, -0 in.) 91.44 mm (3.60 in.) 102.37 mm (4.03 in.) Signet 9950 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 9950 Conductivity Transmiter...
  • Page 6: Terminal Identifi Cation

    • 3-9950.394-2 Dual Channel Direct Conductivity Module Loop Outputs • Two Passive 4 to 20 mA current loop outputs 12 - 32 VDC, ±10% regulated (30 mA Max) USB Interface • Software updates will be provided through the USB port Signet 9950 Conductivity Transmitter...
  • Page 7: Sensor Wiring

    Sensor Wiring Compatible with all GF Signet Conductivity Electrodes. Maximum Conductivity cable length is 30 meters (100 feet). For longer distances use the 3-2850 Conductivity Sensor Electronics. Up to two modules can be installed in a 9950 Transmitter. • Consult sensor manuals for additional wiring information.
  • Page 8: Relay Module Wiring

    3-9950.393-3 module, set the power switch to the EXT position. The module can power external sensors by switching the power switch to the INT position. Maximum power that can be drawn from the module is 6mA at 30 VDC. Signet 9950 Conductivity Transmitter...
  • Page 9: Power Wiring

    – DATA Black Loop Input 4 to 20 mA FREQ Caution: DATA Electrical shock hazard exists! Neutral Never connect live AC lines to the instrument. 100-240 AC Made in U.S. from U.S. and imported par Line Signet 9950 Conductivity Transmiter...
  • Page 10: Operation

    ● 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 9950 Conductivity Transmitter...
  • Page 11: System Setup

    999.99 SELECT UNITS TEXT 3 U.S. CUSTOMARY SETUP TEXT 3 CHANNEL 1 LOOKING FOR ENTER PRESS ENTER NONE FACTORY SETUP SENSOR TYPE FLOW CHANNEL 2 TEXT 3 PRESS ENTER ENTER PRESS ENTER saves changes EXIT STARTUP Signet 9950 Conductivity Transmiter...
  • Page 12: Ordering Information

    Ordering Information 9950 Transmitter Base Unit: Dual Channel, Multi-Parameter, AC Power and DC Power Mfr. Part No Code Description 3-9950-1-1 159 001 889 9950 Conductivity Transmitter, DC Power 3-9950-2-1 159 001 890 9950 Conductivity Transmitter, AC Power 3-9950-1-2 159 001 891 9950 Dual Conductivity Transmitter, DC Power 3-9950-2-2 159 001 892...

Table of Contents