evel Sensors Reed ontact hain measuring monitoring analyzing MM Max. Measuring ength: 6000 mm (19.6 feet) ccuracy: 0.5% for < 1900 mm (6.2 feet) Max. Pressure: 435 psi Max. Temperature: 265 º s: 3/8"... 2" NPT, 1½"... 4" NSI lange Material: Stainless Steel, PV, PP, or PV Heads: luminum, P, PP, S, or Stainless Steel onstant evel Indication, Regardless of onductivity, Pressure, or Temperature Interface evel Measurement, Pt-100, or Temperature Switch Options (Upon Request) TX-ertificate: x ia, x d 01/10-18-2017 KOO companies worldwide: RGNTIN, USTRI, USTRI, GIUM, UGRI, N, HI, HIN, OOMI, ZH RPUI, GYPT, RN, GRMNY, HUNGRY, INI, INONSI, ITY, MYSI, MXIO, NTHRNS, PRU, PON, RPUI O KOR, ROMNI, SINGPOR, SPIN, SWITZRN, TIWN, THIN, TUNISI, TURKY, UNIT KINGOM, US, VITNM KOO Instruments, Inc. 1801 Parkway View rive Pittsburgh, P 15205 Main Office: 1.800.998.1020 1.412.788.4890 info@koboldusa.com www.koboldusa.com
escription The KOO MM level sensor/transmitter is used for continuous level detection of all types of compatible liquids. It uses the proven float principle with magnetic transmission in a 3-wire potentiometer circuit. Its simple design with only one moving part, the float, makes the transmitter particularly reliable. wide range of sensors are offered in different materials, designs, and connections, making them suitable for many measured-value data acquisition applications. Sensor esign Indicator, transmitter etc. Principle of Operation magnet within the float activates various reed contacts within the guide tube. The reed switches in conjunction with a bank of resistors form a measuring chain that generates a resistance proportional to the height of the level. This sensing technique is similar to the operation of a sliding contact on a resistance potentiometer. The resistance sampled from the chain is transferred to a transmitter (option) which outputs a current signal proportional to the liquid level or, depending on the design, also allows limit values to be monitored. The transmitter can be mounted in the terminal box or as an external instrument. ocal analog or digital indication can also be provided. reed contacts resistor chain pplications Waste Water and Purification Plants eed and atching Tanks hemical Tanks Manufacturing Industry Power Plants Pharmaceutical Industry everage and ood Industry ring magnet TX-ertificate: II 1 G x ia II T6 Ga (OM 06TX2054X (supplement no. 3)) -20 Ta +60 º II 1/2G x d II T6 Ga/Gb (OM 14TX2075 X) 1/2 x tb III T85 º a/b Possible options available (in case of electrical cable connection): OOPT100 (3-wire, category ) OO Temperature switch (N/ contact) at 150, 175 or 220 (other switching outputs on request) OOInterface level measurement at density difference 150 g/l 2 www.koboldusa.com
loat esigns Type orm Materials loat Outside Ø (mm) (mm) ore Hole Ø (mm) Min. iquid Specific Gravity Temperature Range Nominal Pressure at 70 M05 ylinder Hollow PP 42 40 14 > 0.6 14...175 º 40 psi M07 ylinder Hollow PV-U 42 40 14 > 0.9 32...140 º 40 psi M08 ylinder Hollow 316 SS 44 52 15 > 0.65-4...265 º 290 psi M10 all Hollow 316 SS 52 52 15 > 0.6-4...265 º 435 psi M13 ylinder Hollow PV 38 60 18 > 0.6 14...250 º 30 psi M15 ylinder Hollow PP 60 60 18 > 0.4 14...175 º 85 psi M16 ylinder Hollow PV-U 60 60 18 > 0.6 32...140 º 40 psi M20 all Hollow 316 SS 95 95 20.8 > 0.5-4...265 º 215 psi www.koboldusa.com 3
PP esign: MM-M05.. Technical etails Min. ength of Guide Tube: 300 mm (1 foot) Max. ength of Guide Tube: 2000 mm (6.5 feet) Guide Tube and itting: Polypropylene Min. iquid ensity: >0.6 kg/dm 3 Max. Pressure (at 70 º): 40 psi Temperature Range: 14 175 º Max. Temperature PV able: 158 º Max. Temp. Silicone able: 175 º Max. Resistance of Meas. hain: 36 Ω each 10 mm, total length <1900 mm (6.2 feet) 10 Ω each 10 mm, total length 1900 mm (6.2 feet) Heads: 3/8" NPT G3/8 SW/22 Immersion epth = 20 mm ensity = 1 kg/dm 3 Ø42 Ø12 40 Type Output TX MM-..M05....N10.. = 3/8" NPT..M.. = Transmitter 4-20 m 2-wire (5333)..H.. = Transmitter 4-20 m HRT (5337) 2)... = Transmitter Profibus /ieldbus (5350) 3).. = x ia 2) 5337 for approval option "0", 5337 (TX) for approval option "" 3) 5350 for approval option "0", 5350 (TX) for approval option "" PP esign for ow ensities: MM-M15.. Technical etails Min. ength of Guide Tube: 300 mm (1foot) Max. ength of Guide Tube: 5000 mm (16.4 feet) Guide Tube and itting: PP Min. iquid ensity: >0.4 kg/dm 3 Max. Pressure (at 70 º): 85 psi Temperature Range: 14 175 º Max. Temperature PV able: 158 º Max. Temp. Silicone able: 175 º Max. Resistance of Meas. hain: 36 Ω for each 10 mm, when total length <1900 mm Heads: 1/2" NPT Immersion epth = 23 mm ensity = 1 kg/dm 3 SW/27 Ø60 G1/2" Ø16 60 Type Output TX MM-..M15....N15.. = ½" NPT..M.. = Transmitter 4-20 m 2-wire (5333)..H.. = Transmitter 4-20 m HRT (5337) 2)... = Transmitter Profibus /ieldbus (5350) 3).. = x ia 2) 5337 for approval option "0", 5337 (TX) for approval option "" 3) 5350 for approval option "0", 5350 (TX) for approval option "" 4 www.koboldusa.com
PV-U esign: MM-M07.. Technical etails Min. ength of Guide Tube: 300 mm (1 foot) Max. ength of Guide Tube: 2000 mm (6.5 feet) Guide Tube and itting: PV-U Min. iquid ensity: >0.9 kg/dm 3 Max. Pressure (at 70 º): 40 psi Temperature Range: 32 140 º Max. Temperature PV able: 140 º Max. Temp. Silicone able: 140 º Max. Resistance of Meas. hain: 36 Ω for each 10 mm, when total length <1900 mm Heads: G3/8 3/8" NPT SW/22 Immersion epth = 23 mm ensity = 1 kg/dm 3 Ø42 Ø12 40 Type Output TX MM-..M07....N10.. = 3/8" NPT..M.. = Transmitter 4-20 m 2-wire (5333)..H.. = Transmitter 4-20 m HRT (5337) 2)... = Transmitter Profibus /ieldbus (5350) 3).. = x ia 2) 5337 for approval option "0", 5337 (TX) for approval option "" 3) 5350 for approval option "0", 5350 (TX) for approval option "" PV-U esign for ow ensities: MM-M16.. Technical etails Min. ength of Guide Tube: 300 mm (1 foot) Max. ength of Guide Tube: 5000 mm (16.4 feet) Guide Tube and itting: PV-U Min. iquid ensity: >0.6 kg/dm 3 Max. Pressure (at 70 º): 40 psi Temperature Range: 32 140 º Max. Temperature PV able: 140 º Max. Temp. Silicone able: 140 º Max. Resistance of Meas. hain: 36 Ω for each 10 mm, when total length <1900 mm Heads: 1/2" NPT SW/27 Immersion epth = 30 mm ensity = 1 kg/dm 3 Ø60 G1/2" Ø16 60 Type Output TX MM-..M16....N15.. = ½" NPT..M.. = Transmitter 4-20 m 2-wire (5333)..H.. = Transmitter 4-20 m HRT (5337) 2)... = Transmitter Profibus /ieldbus (5350) 3).. = x ia 2) 5337 for approval option "0", 5337 (TX) for approval option "" 3) 5350 for approval option "0", 5350 (TX) for approval option "" www.koboldusa.com 5
PV esign: MM-M13.. Technical etails Min. ength of Guide Tube: 300 mm (1 foot) Max. ength of Guide Tube: 5000 mm (16.4 feet) Guide Tube and itting: PV Min. iquid ensity: >0.6 kg/dm 3 Max. Pressure (at 70 º): 30 psi Temperature Range: 14 250 º Max. Temperature PV able: 158 º Max. Temp. Silicone able: 250 º Max. Resistance of Meas. hain: 36 Ω for each 10 mm, when total length <1900 mm Heads: Immersion epth = 45 mm ensity = 1 kg/dm 3 3/8" NPT 10 Ø38 G3/8" Ø25 Ø16 60 Type Output TX MM-..M13....N10.. = 3/8" NPT..M.. = Transmitter 4-20 m 2-wire (5333)..H.. = Transmitter 4-20 m HRT (5337) 2)... = Transmitter Profibus /ieldbus (5350) 3).. = x ia 316 SS esign: MM-M08.. 2) 5337 for approval option "0", 5337 (TX) for approval option "" 3) 5350 for approval option "0", 5350 (TX) for approval option "" Technical etails Min. ength of Guide Tube: 300 mm (1 foot) Max. ength of Guide Tube: 6000 mm (19.6 feet) Guide Tube and itting: 316 Stainless steel Min. iquid ensity: >0.65 kg/dm 3 Max. Pressure (at 70 º): 290 psi Temperature Range: -4 265 º Max. Temperature PV able: 158 º Max. Temp. Silicone able: 265 º Max. Resistance of Meas. hain: 36 Ω for each 10 mm, when total length <1900 mm Heads: Immersion epth = 36 mm ensity = 1 kg/dm 3 3/8" NPT SW/22 Ø44 G3/8" Ø12 52 Type Output TX MM-..M08....N10.. = 3/8" NPT..M.. = Transmitter 4-20 m 2-wire (5333)..H.. = Transmitter 4-20 m HRT (5337) 2)... = Transmitter Profibus /ieldbus (5350) 3) 0 = without = x ia 4) = x d 2) 5337 for approval option "0" and "", 5337 (TX) for approval option "" 3) 5350 for approval option "0" and "", 5350 (TX) for approval option "" 4) Only available for head models:,,. In preparation 6 www.koboldusa.com
316 SS esign for High Pressure: MM-M10.. Technical etails Min. ength of Guide Tube: 300 mm (1 foot) Max. ength of Guide Tube: 6000 mm (19.6 feet) Guide Tube and itting: 316 Stainless steel Min. iquid ensity: >0.6 kg/dm 3 Max. Pressure (at 70 º): 435 psi Temperature Range: -4 265 º Max. Temperature PV able: 158 º Max. Temp. Silicone able: 265 º Max. Resistance of Meas. hain: 36 Ω for each 10 mm, when total length <1900 mm Heads: Immersion epth = 31 mm ensity = 1 kg/dm 3 3/8" NPT SW/22 Ø52 G3/8" Ø12 52 Type Output TX MM-..M10....N10.. = 3/8" NPT..M.. = Transmitter 4-20 m 2-wire (5333)..H.. = Transmitter 4-20 m HRT (5337) 2)... = Transmitter Profibus /ieldbus (5350) 3).. = x ia.. 4) = x d 2) 5337 for approval options "0"and "", 5337 (TX) for approval option "" 3) 5350 for approval options "0" and "", 5350 (TX) for approval option "" 4) Only available for head models:,,. In preparation 316 SS esign for ow ensities: MM-M20.. Technical etails Min. ength of Guide Tube: 300 mm (1 foot) Max. ength of Guide Tube: 6000 mm (19.6 feet) Guide Tube and itting: 316 Stainless steel Min. iquid ensity: >0.5 kg/dm 3 Max. Pressure (at 70 º): 215 psi Temperature Range: -4 265 º Max. Temperature PV able: 158 º Max. Temp. Silicone able: 265 º Max. Resistance of Meas. hain: 36 Ω for each 10 mm, when total length <1900 mm Heads: Immersion epth = 48 mm ensity = 1 kg/dm 3 Type Output TX MM-..M20....N15.. = ½" NPT..M.. = Transmitter 4-20 m 2-wire (5333)..H.. = Transmitter 4-20 m HRT (5337) 2)... = Transmitter Profibus /ieldbus (5350) 3).. = x ia.. 4) = x d 1/2" NPT SW/27 2) 5337 for approval options "0"and "", 5337 (TX) for approval option "" 3) 5350 for approval options "0" and "", 5350 (TX) for approval option "" 4) Only available for head models:,,. In preparation Ø95 G1/2" Ø18 95 www.koboldusa.com 7
1: Housing with PP Screw over imensions and Materials () 1) cross lats () () itting () ength 3) 1....N8 = 1½" NPT 30 100 PG16 PP..N9 = 2" NPT 36 mm 27 mm 190 º 2) 2) Max. temperature 85 if transmitter output is selected 3) ength includes thread length 3: Housing with P Screw over imensions and Materials 3.. () 1) cross lats () () itting () ength 3)..N8 = 1½" NPT 30 104 316 M16 x 1.5..N9 = 2" NPT 36 mm SS 27 mm 2) Max. temperature 85 if transmitter output is selected 3) ength includes thread length 190 º 2) 4: luminum Housing imensions and Materials 4.. () 1) cross lats () () itting () ength 3)..N8 = 1½" NPT 30 M16 x 1.5 73 mm 316..N9 = 2" NPT 36 SS 27 mm 2) Max. temperature 85 if transmitter output is selected 3) ength includes thread length 190 º 2) 8 www.koboldusa.com
5: S Housing imensions and Materials () 1) cross lats () () itting () ength 2) 5....N8 = 1½" NPT 30 M16 x 1.5 100 mm PV..N9 = 2" NPT 36 27 mm 140 º 2) ength includes thread length 6: Housing with P Screw over imensions and Materials () 1) cross lats () () itting () ength 3) 6....N8 = 1½" NPT 30 M16 x 1.5 104 mm PV 190 º 2) 2) Max. temperature 85 if transmitter output is selected 3) ength includes thread length 7: onnector with onnecting ox imensions and Materials 2) () 1) cross lats () () itting () ength 3) 7.. (3-pin)..N8 = 1½" NPT 30 M16 x 1.5 65 mm PP..N9 = 2" NPT 36 27 mm 190 º 2) To be chosen only with resistance output 3) ength includes thread length www.koboldusa.com 9
9: lange ccording to NSI 16.5 150 lbs R 54 d1 imensions and Materials 9.. lange Size 316 SS 1) b KØ d1..8 = 1½" 127 17.5 98.6 4 x Ø15.7..9 = 2" 152.4 19.1 120.7 4 x Ø19.1..0 = 2½" 177.8 22.4 139.7 4 x Ø19.1.. = 3" 190.5 23.9 152.4 4 x Ø19.1.. = 4" 228.6 23.9 190.5 8 x Ø19.1 Housing M16 x 1.5 l 190 º 2) b 1) Other materials on request (PP, PV, PV-U) 2) Max. temperature 85 if transmitter output is selected KØ : luminum Housing, for TX pplication II 1/2G x d II T6 Ga/Gb imensions and Materials () 1) cross lats () () itting () ength 2)....N8 = 1½" NPT 30 316 M20 145 mm..n9 = 2" NPT 36 SS 27 mm 190 º 2) ength includes thread length /: luminum Housing with isplay for TX pplications II 2 G x d II T6 imensions and Materials 1) () 2) cross lats () () itting () ength 3).. (..N8 = 1½" NPT 30 display)..n9 = 2" NPT 36 316 27 mm.. ( display) M20 155 mm..n8 = 1½" NPT 30 SS..N9 = 2" NPT 36 27 mm 158 º 175 º 1) Only with 4... 20 m transmitter. oop powered display 2) Size of pro cess connection must accomodate float diameter 3) ength includes thread length 10 www.koboldusa.com
/R: 316 SS Head with Touch Screen isplay imensions and Materials 78.8 % 1).. () 2) cross lats ()..N8 = 1½" NPT SW 30 () itting () ength 3) R.. (with 2 relay output)..n9 = 2" NPT SW 36 M16 x 1.5 112 mm 316 27 mm..n8 = 1½" NPT SW 30 SS..N9 = 2" NPT SW 36 27 mm 175 º 1) Only with 4... 20 m transmitter. oop powered display 2) Size of pro cess connection must accomodate float diameter 3) ength includes thread length Head Selector Table: loat Size ompatibility with Head Type and itting Size (ontinued on Page 12) Head Type/ itting Size Order ode loat M05 (Ø42 mm) loat M07 (Ø42 mm) loat M08 (Ø44 mm) loat M10 (Ø52 mm) loat M13 (Ø38 mm) loat M15 (Ø60 mm) loat M16 (Ø60 mm) loat M20 (Ø95 mm)..1n8.. X X X..1N9.. X X X X X..3N8.. X X X..3N9.. X X X X X..4N8.. X X X..4N9.. X X X X X..5N8.. X X X..5N9.. X X X X X..6N8.. X X X..7N8.. X X X..7N9.. X X X X X..N8.. X X X..N9.. X X X X X..N8.. X X X..N9.. X X X X X..N8.. X X X..N9.. X X X X X..N8.. X X X..N9.. X X X X X..RN8.. X X X..RN9.. X X X X X www.koboldusa.com 11
Head Selector Table ontinued : loat Size ompatibility with Head Type and itting Size Head Type/ itting Size Order ode loat M05 (Ø42 mm) loat M07 (Ø42 mm) loat M08 (Ø44 mm) loat M10 (Ø52 mm) loat M13 (Ø38 mm) loat M15 (Ø60 mm) loat M16 (Ø60 mm) loat M20 (Ø95 mm) or langed s, Please nsure that the loat iameter is less than the lange Hole iameter..98.. X X X X X..99.. X X X X X..90.. X X X X X X X..9.. X X X X X X X..9.. X X X X X X X X Important Note: The floats may be removed in all models of the MM Series. 12 www.koboldusa.com