S400 Series pH & Redox Sensors for the process industries www.lth.co.uk • Choice of body styles • Can be used with virtually any pH meter • Competitive price • Choice of temperature compensators • Optional built in solution ground • Sealed double junction reference • 0.75" or 1" Male NPT threaded connection • Wide range of mounting options • Moulded from chemical resistant Ryton® Features

29.2 DIA (1.15) 127.0 (5.00) 25.4 (1.00) ACROSS FLATS 22.25 (0.875) 22.25 (0.875) 3/4 NPT 2 PLACES 29.2 DIA (1.15) 127.0 (5.00) 25.4 (1.00) ACROSS FLATS 22.25 (0.875) 22.25 (0.875) 1 NPT 29.2 DIA (1.15) 127.0 (5.00) 25.4 (1.00) ACROSS FLATS 22.25 (0.875) 22.25 (0.875) 3/4 NPT 2 PLACES 3/4 NPT 29.2 DIA (1.15) 90.8 (3.575) 25.4 (1.00) ACROSS FLATS 58.4 (2.30) 22.25 (0.875) 3/4 NPT 2 PLACES S400 S405 S410 S420 Sensor tip options Coaxial Teflon Reference Designed to withstand tough industrial applications. Best overall performance with rugged dome bulb. Flat pH Bulb Self Cleaning Designed for obstructionless...

www.lth.co.uk CABLE GLAND 27 DIA. 33 DIA. 700 OR 1300 GASKET/SEAL (NOT SUPPLIED) TANK WALL CENTRE HOLE CLEARANCE REQUIRED 34 TO 36 DIA. FROM 200 TO 600 OR 1200 550 MAX OR 1150 MAX 30 DEG STAINLESS STEEL FASTENERS (NOT SUPPLIED) PVC-U ANGLED BRACKET ASSEMBLEY 100 NYLON COATED TUBE CLIPS STAINLESS STEEL FASTENERS 316 STAINLESS STEEL ADJUSTABLE BRACKET ADJUSTABLE 1 PVC B510 TABLE D FULL FACE FLANGE 4 HOLES. 14MM DIA ON B3 PCD (NOT SUITABLE FOR 1” STUB PIPE MOUNTING) S400 1.5" Quick release PVC tee assembly for inline mounting of the S400 electrodes. Dip Mounting Options S400 Quick Release Tee HOSE...

LTH Electronics Ltd, Chaul End Lane, Luton, Bedfordshire. LU4 8EZ England Telephone: +44 (0)1582 593693 Fax: +44 (0)1582 598036 email: [email protected] web: www.lth.co.uk LTH Electronics Ltd reserves the right to make changes to this data sheet or the product without notice, as part of our policy of continued developments and improvements. All care has been taken to ensure the accuracy of information contained in this data sheet. However we cannot accept responsibility for any errors or damages resulting from errors or inaccuracies of information contained herein. Issue: 0708 These products comply...