Series LLC Conductivity Controller

Single Point or Differential Level Service, Compact Size, Up to 6 ft. (1.82 m) Probes

Control valves, pumps and alarms with the versatile Series LLC Conductivity Level Controller. Select the required number of probes for single or dual point level detection. Choose probe lengths in 1-foot increments (up to six feet) to adapt the LLC to your specific applications requirements. The LLC features rugged 1/4-inch (6.3 mm) diameter, stainless steel probes, LED monitoring, surge protection, low voltage sensor and different mounting options.

TO BUILD YOUR LEVEL SWITCH:
Controller:
1. Determine your supply voltage. Select between 120 and 240 VAC.
2. Determine the required sensitivity. Select between 10K Ω and 26K Ω.
3. Determine the socket style. Select between 8-pin octal and DIN mount.
Probes:
4. Determine the required number of probes. Specify quantity of Threaded Mounting Couplings, model LLC-82. (A coupling is required for each probe.)
5. Select probe lengths. Specify model numbers for probes.

Models & Ordering

Filter By

Model Description Usually Ships Price Code Order
LLC-115
Ships: Consult Factory
Price: $221.00
Conductivity controller, 120 VAC, 10K ohm sensitivity, DIN mount socket style. Consult Factory $221.00 B Order
LLC-118
Ships: 3-4 Weeks
Price: $221.00
Conductivity controller, 120 VAC, 10K ohm sensitivity, 8-pin octal socket style. 3-4 Weeks $221.00 B Order
LLC-125
Ships: 3-4 Weeks
Price: $221.00
Conductivity controller, 120 VAC, 26K ohm sensitivity, DIN mount socket style. 3-4 Weeks $221.00 B Order
LLC-128
Ships: 3-4 Weeks
Price: $221.00
Conductivity controller, 120 VAC, 26K ohm sensitivity, 8-pin octal socket style. 3-4 Weeks $221.00 B Order
LLC-215
Ships: 3-4 Weeks
Price: $240.00
Conductivity controller, 240 VAC, 10K ohm sensitivity, DIN mount socket style. 3-4 Weeks $240.00 B Order
LLC-218
Ships: 3-4 Weeks
Price: $240.00
Conductivity controller, 240 VAC, 10K ohm sensitivity, 8-pin octal socket style. 3-4 Weeks $240.00 B Order
LLC-225
Ships: 3-4 Weeks
Price: $240.00
Conductivity controller, 240 VAC, 26K ohm sensitivity, DIN mount socket style. 3-4 Weeks $240.00 B Order
LLC-228
Ships: 3-4 Weeks
Price: $240.00
Conductivity controller, 240 VAC, 26K ohm sensitivity, 8-pin octal socket style. 3-4 Weeks $240.00 B Order

Specifications

Service:
Electrically conductive fluids.
Wetted Materials:
316 stainless steel, PTFE.
Temperature Limits:
Controller: -40 to 150°F (-40 to 65°C); Probes: 406°F (207°C).
Pressure Limits:
Probes: 400 psig ( 27 bar).
Accuracy:
±0.25% FS.
Switch Type:
SPDT, N.O. or N.C.
Electrical Rating:
10 Amps resistive, 1/3 hp @ 120/240 VAC.
Power Requirements:
120 VAC or 240 VAC.
Electrodes:
1/4" (6.3 mm) diameter, 316 SS.
Maximum Probe Length:
72 Inches (1.82 m).
Controller Sensitivity:
10K Ω or 26K Ω.
Mounting:
Controller: 8 pin octal or DIN mount; Probes: 3/8" Male NPT.
Weight:
Controller: 6 oz (170 g).

Product Literature

Manuals

Catalog Pages

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