9950 Dual Channel Transmitter

Batch Controller | Digital Indicators | Displays & Loggers | Flow Meters

SPECIFICATION | CAD DRAWING

• One instrument multiple sensors
•  Configurable display
•  USB Port for Field Upgrades

The 9950 Dual Channel Transmitter is a two channel controller that supports two sensors of same or different types in one instrument.

The sensor types supported by the 9950 are Signet Flow, pH/ORP, Conductivity/Resistivity, Salinity, Temperature, Pressure, Level, Dissolved Oxygen, and devices that transmit a 4 to 20 mA signal with the use of the 8058 iGo® Signal Converter.

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, for example delta pressure and delta temperature. Multiple relay modes allow up to three signals to be used for the control of a single relay. This 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 energised on a specific day or days of the week at a specific time.

The 3-9950.393-3 Relay Module includes the ability to interface up to four binary inputs. The binary inputs are compatible with either open collector or mechanical contacts. The binary inputs can supply power to the four inputs or accepts powered outputs from external devices. These inputs can be used with level switches, flow switches, pressure switches or other devices. The inputs can be used to directly control the relays of the 9950 or can be used in combination with the measurement readings for advanced control of your process.

The 9950 supports the following relay modules:

Four Channel Mechanical Relay Module
Two Mechanical and Two Solid State Relay Module
Two Mechanical Relays and Four Binary Inputs Module

Features of the 9950 Dual Channel Transmitter include:

One instrument for multiple sensor types
Multiple language support for (Gen 2a) or later in Simplified Chinese, English, French, German and Spanish
Two different sensor types can be combined in one instrument
Configurable display
Derived measurements
Advanced Boolean logic
Optional modules can be added for additional capabilities
Two, passive, 4 to 20 mA current loop outputs in base unit
USB Port for Field Upgrades using standard USB Flash Drive

Applications:

Wastewater Treatment
Reverse Osmosis
Deionization
Chemical Manufacturing / Addition
Metal and Plastic Finishing
Fume Scrubber
Cooling Tower
Media Filtration
Chemical Dosing/ Injection
Aquatic Life Support
Pools & Fountains
Rinse Tanks
Chemical Neutralisation

Ordering More Than Five?

If your organisation requires five or more 9950 units, please contact our team of experts for a quotation.

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The 9950 Dual Channel Transmitter is a two channel controller that supports two sensors of same or different types in one instrument

Operating Temp Range
-10° to 70°C

Current Loop Out
ANSI-ISA 50.00.01 Class H (Passive, external voltage required)

Relay Specifications
Dry-Contact /Solid-state relays

Enclosure Rating
Designed to meet NEMA 4X/IP65 (front face only)

Power
24 VDC nominal (12 to 32 VDC, ±10% regulated), UL 60950-1 or UL 61010-1 Power Supply rated for operation at 4000 m altitude

Approvals
CE, UL, CUL, FCC, RoHS compliant, China RoHS
Manufactured under ISO 9001 and ISO 14001 for Environmental Management
and OHSAS 18001 for Occupational Health and Safety