+GF+ SIGNET 2210 Ultrasonic Level Sensors provide accurate and reliable continuous level measurement up to 20 feet. The non-contacting ultrasonic technology is ideally suited for demanding level applications including chemicals and corrosive environments, slurries, and dirty or coating liquids. These sensors are available with three output options: fixed 4 to 20mA output, field-scaleable 4 to 20mA output, and S3L? (SIGNET Sensor Serial Link) output. S3L? output is used for connection to other +GF+ SIGNET instrumentation such as the 8250 Level Transmitter. The 8250 offers local display, automatic level-to-volume conversion, up to four relays for level control, and much more.

+GF+ SIGNET 2211/2212 Ultrasonic Point Level Sensors resist fouling and corrosion to provide extremely reliable point level (level switch) detection. Because they have no moving parts, and are available in Tefzel? or 316LSS, these ultrasonic devices stand-up to the most demanding applications in which other sensor types fail due to mechanical wear, coating, suspended solids build-up or chemical attack. A precise activation point allows ?1mm accuracy, and an On/Off delay for the relay or 2-wire loop output helps to prevent inadvertent switching due to splashing. The dual 3/4 in. NPT mounting threads accommodate many creative installation configurations, easily arranged using common 3/4 in. pipe and fittings, for multi-level control in tanks. Additionally, a DIN connector option on the stainless steel sensors is offered to simplify periodic removal from bulkhead-mount configurations to facilitate cleaning in very harsh applications.

+GF+ SIGNET 2222 Magnetostrictive Level Sensors provide precise continuous level measurement with ?0.1% full scale accuracy and 0.01 in. (0.25mm) resolution. The float level technology is simple and reliable, ideally suited for non-coating liquid applications. Corrosion resistant SYGEF? PVDF or 316SS sensors from 6 to 16 ft. (1.8 to 4.9m) are standard in 2-foot (0.6m) increments, with optional lengths available. Output options include 4 to 20mA or S3L? (SIGNET Sensor Serial Link) output. S3L? output is used for connection to other +GF+ SIGNET instrumentation such as the 8250 Level Transmitter. The 8250 offers local display, automatic level-to-volume conversion, up to four relays for level control, and much more.

The +GF+ SIGNET 2450 Pressure Sensor has an all PVDF body and ceramic diaphragm for superior compatibility in corrosive liquids. Three (3) pressure versions allow for optimal resolution matched to your sensing needs. Solid state circuitry eliminates drift (no internal potentiometers). Built-in temperature compensation provides outstanding accuracy over wide temperature ranges. Digital signal allows for wiring distances between sensor and +GF+ SIGNET 3-8450 Pressure Transmitter of up to 200 ft. An integral adapter (optional) allows for integration of the sensor and transmitter into a compact assembly.