| Hach Digital LDO Model 2 Sensors |
| • | Proven luminescent technology ensures high accuracy and zero drift | | • | Compatible with Hach digital controllers only |
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| These compact sensors come ready to use right out of the box. They’re virtually maintenance free—no membranes to replace, electrolyte solution to replenish, or anodes or cathodes to clean. Just replace the cap every two years; factory calibration is good for the sensor cap’s two-year life. Service indicators ensure you’ll never miss a cleaning cycle or cap replacement. |
| LDO Model 2 sensors are compatible with all Hach digital controllers, including the SC4500 series, SC1000 series, and legacy SC200 series. |
| Range: | 0 to 20.00 ppm or mg/L; 0 to 200% air saturation | | Accuracy: | ±0.05 ppm below 1 ppm; ±0.1 ppm below 5 ppm; ±0.2 ppm above 5 ppm | | Resolution: | 0.01 ppm (mg/L); 0.1% saturation | | Temp compensation: | automatic, 32 to 122°F (0 to 50°C) | | Process connection: | 1" NPT(M) | | Wetted materials: | 316 SS body & screws, Viton® O-ring, acrylic sensor cap, Noryl cable nut, poly cable, CPVC | | Approvals: | CSA |
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| Click on stock #s to view prices. |
| MFR # | DESCRIPTION | STOCK # | | 9020000 | LDO Model 2 Dissolved Oxygen Sensor, 30'L Cable | 35964 | | | | REPLACEMENT ITEMS & ACCESSORIES | | 9021100 | LDO Model 2 Replacement Cap Kit | 35965 | | 5796600 | Replacement Mylar Calibration Bag | 204598 | | 5796100 | Digital Sensor Extension Cable, 50'L | 204596 | | |
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| Optional Mounting Hardware for Digital Sensors |
| Inline sensor flow cell includes a clear sensor mounting assembly with 3/8" inlet and 1/2" outlet tubing connections. |
| Inline sensor union mounting kit includes a 1" PVC tee assembly with quick-connect collar for installation without needing to thread in your sensor. |
| Handrail/pole mounting kit includes a 1-1/2"Dia x 7-1/2'L PVC pipe, swivel/ pivot/pipe clamp assembly and 1" thread adapter. |
| Flotation ball mounting kit is the same as the handrail/pole mounting kit, but also includes a ball float assembly and 45° PVC coupling. |
| MFR # | DESCRIPTION | STOCK # | | 7300800 | Inline Sensor Flow Cell | 35970 | | 9257000 | Inline Sensor Union Mounting Kit | 35968 | | 9253000 | Handrail/Pole Mounting Kit | 35966* | | 9253100 | Flotation Ball Mounting Kit | 35967* | | 9253400 | Sensor Thread Coupling Adapter (LDO Model 1 to LDO Model 2) | 35969 | | | | *Shipping: Additional handling fees apply. |
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