3-9900-1 transmitter

The GF transmitter 3-9900-1 is a member of the Signet SmartPro® transmitter family, providing a single-channel interface for all flow rates, pH/ORP, conductivity/resistivity, salinity, pressure, temperature, liquid level, dissolved oxygen, batch applications and other applications.

The GF transmitter 3-9900-1 is available for panel installation or on-site installation. It can operate under a power supply of 10.8-35.2VDC (rated 24VDC), and can power certain sensors through loop power supply. It also allows third-party 4-20mA signals to be used as input (Signet 8058 i-Go® signal converter is required). Sold separately.

The pH and ORP electrodes require SigNET 2750/2751 DryLOC ® sensor electronic components (sold separately).

● Conductivity/resistivity or salinity measurement requires the selection of a direct conductivity/resistivity module (part number 3-9900.394) or Signet 2850 conductivity/resistivity sensor electronic component (sold separately). Note: If 2850 is used, please use the single-channel digital (S³L) model. If the dual-channel model 3-2850-63 is used, only one channel can be connected. Do not use it when both channels are connected. The 4-20mA models 3-2850-52 and 3-2850-62 are incompatible with 9900.

Optional modules and accessories available for GF transmitter 3-9900-1:

a. Basic Units (Required)

b. The H COMM or Modbus module is optional

c. Optional conductivity/resistivity, batch application or 4-20mA output module

d. Optional relay modules (models not suitable for on-site installation) are sold separately for each item. The module can be replaced on-site at any time

Display range:

pH 0.00-15.00 pH

pH temperature: -99 °C - 350 °C -146 °F - 662 °F

ORP -1999 -1999 9.9 mV

Flow rate: 0.0000-99,999 units per second, minutes, hours or days

Cumulative quantity: 0.00-99999999 units

Conductivity: 0.0000-99999 μS, mS, PPM and PPB (TDS), kΩ, MΩ

Conductivity temperature: -99 °C - 350 °C - 146 °F - 662 °F

Temperature: -99 °C - 350 °C - 146 °F - 662 °F

Pressure: -40-1000 psi

Liquid level -9999-99999 m, cm, ft, in, %

Volume: 0-99999 cm ³, m ³, in ³, ft ³, gal, L, lb, kg, %

Salinity: 0-100 PPT

Basic unit of 9900 transmitter:

Single-channel, multi-parameter, 4-20mA, collector open circuit, DC power supply

Manufacturer component number order code description

3-9900-1P 159 001 695 9900 Basic unit, panel installation

3-9900-1159 001 696 9900 Basic unit, on-site installation

Optional module

3-9900.393 159 001 698 Relay Module -2DCR (Dry Contact Relay)

3-9900.394 159 001 699 Direct conductivity/resistivity module

3-9900.395 159 001 697 H COMM module

Batch 3-9900.397 159 310 163 application modules

3-9900.398-159001 784 4-20mA output module

3-9900.270-M2 159 200 121 Modbus Module with terminal block assembly (Only applicable to board mounting models)

3-9900.270-M3 159 200 122 Modbus module with M12 connector assembly (Applicable to on-site installation models only)

3-9900.270-M4 159 200 128 Modbus module with cable assembly

Attachment 6682-0204 159 001 709 Conductivity Sensor Module plug, 4 ports, right Angle

6682-1102 159 001 710 Collector open circuit plug, 2 ports, right Angle

6682-1103 159 001 711 relay module, 3 ports, right Angle

6682-1104 159 001 712 Power supply/circuit plug, 4 ports, right Angle

6682-3104 159 001 713 Frequency /S³L plug, 4 ports, right Angle

6682-3004 159 001 725 frequency /S³L plug, embedded

7310-1024 159 873,004 24VDC power supply, 10W, 0.42A

7310-2024 159 873,005 24VDC power supply, 24W, 1.0A

7310-4024 159 873,006 24VDC power supply, 40W, 1.7A

7310-6024 159 873 007 24VDC power supply, 60W, 2.5A

7310-7024 159 873,008 24VDC power supply, 96W, 4.0A

3-0252 159 001 808 0252 Configuration tool

3-8050 159 000 184 Universal Installation Kit

3-8050.396 159,000 617 RC filter kit (for relays), 2 for each kit

3-8051 159 000 187 Integrated installation Kit for flow Sensor, NPT, Valox

3-8051-1 159 001 755 Flow Sensor Integrated Installation Kit, NPT, PP

3-8051-2 159 001 756 Integrated installation Kit for flow sensor, NPT, PVDF

3-8052 159 000 188 ¾ in. Integrated mounting piece

3-8058-1 159000 966 i-Go signal converter, wiring and installation

3-8058-2 159000 967 i-Go signal converter, DIN rail mounting

3-9900.390 159 001 714 Standard connector kit, right Angle (This kit is included in the 9900 transmitter)

3-9900.391 159 001 715 connector kit, embedded, 9900 transmitter

3-9900.392 159 001 700 9900 Wall installation accessories

3-9000.392-159,000 839 Waterproof connector kit, NPT (1 pc.)

3-9900.396 159 001 701 Angle Adjustment Adapter Kit (for on-site installation)

3-9900.399-1159 001 834 Rear shell kit, articulated cover plate

3-9900.399-2159 001 835 rear shell kit, flat cover plate

Replacement terminal block assembly of 3-9900.270-CB2 159 200 124 M2

Replacement M12 connector assembly for 3-9900.270-CB3 159 200 125 M3

Replacement cable assembly for 3-9900.270-CB4 159 200 129 M4

5541-5005 159 855,021 5-meter M12 cable

5540-5010 159 855 022 10-meter M12 cable

The above information is subject to the official website of +GF+