Signet Indicators and Controllers

Signet Intelek-Pro™ Family

• Micro-processor based controllers 
• Modular plug-in input/output cards 
• Front-panel access to electronics 
• Operating Temperature: 32 to 130°F (0 to 55°C) 
• Power Requirements: 17 to 30 VDC @ 0.5 Amps max.; 90 to 132 VAC; 180 to 264 VAC 
• ABS Plastic enclosure, NEMA 4X (IP65) front/rear cover (optional) 
• Dimensions: 3.5" x 3.5" x 6.5"; (88 x 88 x 165 mm) 
• LCD: 4.5 digits, 0.5" height (upper) 8 digits, 0.3" height (lower) 

9010 Flow Controller --

• Security access code capability 
• Compact NEMA 4X/IP65 rated 1/4 DIN enclosure 
• Optional analog input 
• Engineered for liquid flow measurement and control in process pipes 
• Input Frequency Range: 0 to 10 KHz 
• Optional Inputs: 4 to 20 mA or 0 to 20 mA/0 to 5 VDC or 0 to 10 VDC 
• Isolation: 500 VDC to earth ground 
• 2-Relay Output Card: 2 SPDT contact outputs, 5 A @ 250 VAC or 30 VDC resistive load 
• Display Accuracy: 0 to 5 KHz input, ±0.05% of reading 

9030 pH Controller --

• Isolated Inputs to 500 VDC 
• Up to four alarms 
• Modular " plug-in" output cards 
• AC/DC power capability 
• Modular design allows operator to add control option cards as system requirements increase 
• Output options include up to four 5 amp relays, for on/off alarm or proportional pulse operation, and one or two analog outputs 
• pH Range: 0.00 to 14.00 pH 
• Display Accuracy: ±0.02 pH 
• Analog Output Accuracy: ±0.5% fs 
• Temp. Input Range: -13 to 221°F 
• Maximum Output Configuration: 1 relay card & 2 analog outputs, or 1 relay card, 1 proportional card, and 1 analog output 

9040 ORP Controller --

• Raw mV display 
• Input isolation 
• mV Range: ±3000 mV (Xl) gain ±1000 mV (X-3) gain 
• Display Accuracy: ±0.1% of f.s. 
• Analog Output Accuracy: ±0.5% of f.s. 
• Ambient Operating Temperature: 32 to 130°F (0 to 55°C) 
• Input Isolation: 500 VDC to earth ground 

9050 Dual Channel Conductivity --
Controller

• Control of conductivity, temperature or percent rejection 
• Modular " plug-in" output cards 
• Dual channel inputs 
• AC/DC power capability 
• Modular design allows operator to add control option cards as system requirements increase 
• Output options include up to four 5 amp relays, for on/off alarm or proportional pulse operation, and one or two analog outputs 
• Accepts input from up to two sensors with varying ranges, for independent control of each channel, as well as percent reject output for water treatment applications 
• Conductivity range: 1 to 200,000 µS, 0-10 M(omega) 
• Temperature range: 0 to 100°C 

5500 Flow Monitor --

• 12 to 24VDC/AC powered 
• Independently calibrated flow and totalizer displays 
• Quality standards: UL, CSA, CE 
• Two 8-digit totalizers (resettable and non-resettable) 
• Remote totalizer reset from front keypad or by external contact closure 
• Current, frequency and alarm outputs 
• 6 dial ranges with assorted flow rate/totalizer decals included 
• Non-volatile memory 
• Splashproof front panel 
• Scaleable (totalizer) pulse output 
• Accuracy: ±0.5% of reading 
• Repeatability: ±0.2% of reading 
• Input: optically isolated 
• Input range: 2Hz to 10 kHz 

5090 Flow Monitor --

• Sensor powered, requires no external power source 
• Simple front panel - 1-point calibration 
• Quality standards: FM, UL, CSA, CE 
• Factory Mutual (FM) approved for intrinsic safety in classes I, II, III division 1 hazardous locations without intrinsic safety barriers 
• Splashproof, shatter resistant acrylic front panel 
• 6 dial ranges with assorted flow rate/multiplier decals included 
• Wide sensor range: from 1 to 20 fps in 0.5 to 36" pipes 
• 1/4 DIN panel cutout 
• Accuracy: ±2% of full scale 
• Repeatability: ±1% of full scale 

2550 Insertion Magmeter --

• Insertion technology easy to install and remove 
• 50/60 Hz noise rejection 
• Fluid diagnostics 
• Flow Range: 0.3 to 20 ft/s 
• Adjustable to various pipe sizes 
• Maximum Operating Pressure: 250 PSIG/17 bar 
• Fluid Temperature: 32 to 212°F 
• Power Requirements: 24 VDC ± 2.4 VDC 
• Outputs: 1--Isolated 0 to 20 or 4 to 20 mA; 2--Isolated open collector 
• Repeatability: 0.5% of full scale 

5700 pH/ORP Monitor --

• 12 to 24VDC/AC powered 
• pH or ORP operation with auto sensor recognition 
• EASY CAL feature with auto buffer recognition 
• Quality standards: UL, CSA, CE 
• Current and alarm outputs 
• Reversible pH and ORP dial included 
• Non-volatile memory 
• Splashproof front panel 
• Accuracy: ±0.2% of reading 
• Simple push-button operation 
• Auto or manual calibration menu 

5800 Conductivity/Resistivity Monitor --

• 12 to 24VDC/AC powered 
• Quality standards: UL, CSA, CE 
• Display units: µS, mS, k(omega), M(omega), PPM 
• Current and alarm outputs 
• 6 dial ranges with assorted conductivity unit/multiplier decals included 
• Non-volatile memory 
• Splashproof front panel 
• Accuracy: ±2% of reading 
• Simple push-button operation 
• Programmable temperature compensation and TDS conversion factors 

5100 Flow Monitors --

• Power: internal battery 
• Independently calibrated flow and totalizer displays 
• Quality standards: UL, CSA, CE 
• 4-digit flow display 
• Two 8-digit totalizers (resettable and non-resettable) 
• 5100: remote totalizer reset from front keypad or by external contact closure 
• Splashproof front panel 
• Socketed battery for easy replacement through rear access panel 
• Assorted flow rate/totalizer unit decals included 
• Accuracy: ±0.5% of reading