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I Level g Rigid Magnetostrictive Probe, EPA Compliant* i Product Description The MP450S Level Gauging Probe utilizes proven Magnetostrictive technology for accuracy and reliability. When used in conjunction with the TMS2000/3000, it provides the ability to perform EPA compliant in-tank leak tests in underground storage tanks. The probe is available in lengths up to eighteen feet. Applications • Above and Below Ground Storage Tanks 0 Oil / Water Separators (See MP452S Series spec) • Bulk Storage Tanks • All Petroleum Products • Generator Sub Base Tanks • Most Chemical Solvents Specifications • Technology: Magnetostrictive, Dual Float, w/ reflection resolution doubling • Accuracy (Minimum) : Product Level : 0.0005 " (0 .013 mm) Water Level : 0. 001 " (0.025 mm) Temperature : 0.001 OF (0.0006 °C) • Materials : Shaft: 316 SS Floats : Buna-N (Optional 316 SS or Urethane) • Riser Mount: Minimum 2" (51 mm) dia . riser, 4" ( 102 mm) dia. riser required for in-tank leak • Direct Mount: Minimum 2" (51 mm) opening with bushing or flange mount • Probe Lengths : 1 ' — 18 ' (305 mm — 5486 mm) • Temperature Sensing: 6 Thermistors; 5 in shaft, 1 in probe head • Location Approval : UL Class I, Div 1 , Groups C and D ; cUL Class I, Zone 0, Group IIB • Operating Temperature: 40 OF to 175 OF (40 nC to 80 °C) • Operating Pressure: 150 PSIG ( 1034 kPa) • Field Wiring: 22AWG, 2-Conductor twisted pair w/ shield Belden 8441 , 8761 , Alpha 1736C or equiv. , maximum length 3000 ' to 4600 ' (914 in to 1402 m) Installation Probes 15 ' (4.6 m) or less in length can be installed into a vertical riser pipe with the probe foot contacting the tank bottom, or direct-mounted at the tank top via a V NPT compression fitting kit. Probes greater than 15 ' (4 .6 m) must be direct-mounted. Certifications/Approvals • UL/cUL Approved*, File #E 139464 • Third-Party Approved, EPA-Compliant for In-Tank Leak Testing: * Up to 20,000 Gal . (75 ,708 Liter) tank capacity, minimum tank inventory for test 20% 0 .2 GPH (0. 8 LPH) Leak Test: Pd = 99.9%, Pfa = 0. 1 % 0 .2 GPH (0. 8 LPH) Quick Test: Pd = 95%, Pfa = 5% 0 . 1 GPH (0.4 LPH) Precision Test: Pd = 95 .3%, Pfa = 4.7% Up to 75,000 Gal . (283 ,906 Liter) tank capacity, minimum tank inventory for test 50% 0 . 2 GPH (0.8 LPH) Leak Test: Pd = 97 .3 %, Pfa = 2.7% * When used in conjunction with the TMS2000/3000 series controllers Note: specifications subject to chmgewithout notice. 04-01-2013 /L//Uyffli ERCATOR PneumercatorCompany, Inc. Tel : 631 -293-8450 vel Control SysteMS 1785 Expressway Drive North Fax: 631 -293-8533 Hauppauge, New York 11788 http://www.Dneumercator. com