Transcript
pH/redox combination probes Models 8350/8351 For immersion and flow–through installation
Applications
data sheet
z z z
For all measurements in drinking, waste and industrial process water Treatment of effluents, cooling towers Measurements of corrosive chemical products
Features z z z z z z z z
Wide measuring range: 0 to 14 pH, ±1500 mV redox Quick response time for accurate temperature compensation (built-in Pt100) Optimised life-expectancy : high resistance to poisoning due to the double junction Chemical resistance of body and junction materials, glass bulb protection against shocks Maintenance free : Combination gelified electrode Auto-diagnostic of electrodes : glass and reference impedances self-checking Possible installation from all positions, horizontal and inverted Built-in low noise cable (10 m/33 ft)
Probes
Cable PVC L = 10 m Teflon junction
8350.4 Red strin relief NPT 3/4"
NPT 3/4"
Dom glass Glass rod including Pt 100 + platinum ring
PPS Body
8350.5
Flat glass
Teflon junction
304SS housing including Pt100
Teflon junction
8351
Pt ring NPT 3/4"
PPS Body
Junction box For cable length < 25m 08350=A=8500 64 (2.52)
For cable length > 25 m 08350=A=8000 Extension cable (2654 model)
64 (2.52) Extension cable (2666 model)
IP 65 connection box Aluminium epoxy painted
34 (1.34)
IP 65 preamplifier aluminium box epoxy painted
36 (1.42) 17 (0.67)
17 (0.67) 25 (0.98)
25 (0.98)
All dimensions in mm (inches) pH/Redox sensor 8350/8351
Cleaning system 08350=A=7000
pH sensor 8350
Mounting accessories Tee
08350=A=9500
Tee body in PVC
rinsing nozzle connection
Immersion shafts 08878=A=1500
30 (1.18)
08350=A=60XY Immersion tube support stainless steel 1510 (59.45)
100 (3.94)
400 (15.75)
100 (3.94)
Immersion tube ∅ 32 PP or PVDF
465 (18.3)
Immersion tube ∅ 34 (1.34) stainless steel
pH/Redox sensor 8350/8351 ∅ 18 (∅ 71)
100 (3.94)
Extension tube ∅ 34 (1.34) stainless steel pH/redox sensor 8350/8351
Optionnal stainless steel immersion tube, extension tube, support
08350=A=10XY
Optionnal immersion tube, fixed flange
15 (0.59)
08350=A=11XY PVC fixing clips, ND32
PVC flange, ND 32. PN 10
Immersion tube ∅ 32 (1.26 PP or PVDF
PP immersion tube ∅ 32 (∅ 126)
pH/Redox sensor 8350/8351
pH/redox sensor 8350/8351
∅ 18 (∅ 0.71)
Optionnal immersion tube, wall mounting
140 (5.51)
11 (0.43) 100 (3.94)
∅ 5.5 (0.22)
140 (5.41)
120 (4.72)
1500 (59)
120 (4.72)
15 (0.59)
4 (0.16)
∅ 10 (∅ 0.39)
PP or PVDF flange ND 32 NP 10
Optionnal immersion tube, loose flange
Specifications Models Part numbers Applications: Probe material
Measuring range Accuracy Temperature max Pression max Impedance Self-checking 10m low noise built in cable
Installation
8350.4 08350=C=0004 pH, high temperature, corrosive samples Flat PTFE junction, guarded glass Platinum ring for impedance measurements PPS body
8350.5 08350=C=0005 pH, fouling samples, no organic solvents Flat PTFE junction , Guarded glass, Stainless steel ring for impedance measurements, CPVC body
8351 08351=C=0000 Redox measurements Flat PTFE junction, guarded platinum ring PPS body
8350.3 08350=A=0003 pH in HF sample
0-14 pH, +/-0.05pH 110 °C (230°F) 10 bar (145 psi) @80°C Glass 150 - 500 Mohms Ref < 50 kohms Junction box for cable length < 25m Preamplifier for cable length >25m ¾'' NPT, vertical, horizontal, upside down, inline or immersion
0-12 pH, +/-0.05pH 80 °C (230°F) 10 bar (psi) @25°C Glass 50 -250 Mohms Ref < 50 kohms Junction box for cable length < 25m Preamplifier for cable length >25m ¾'' NPT, vertical, horizontal, upside down, inline or immersion
± 1500 mV, +/-1.5 mV 110 °C (230°F) 10 bar (psi)@80°C Ref < 50 kohms Junction box
0-12 pH, +/- 0.05 pH 110°C (230°F) 10 bar 100 -150 Mohms Ref < 50 kohms Junction box for cable length < 25m Preamplifier for cable length >25m ¾'' NPT, vertical, horizontal, upside down, inline or immersion
¾'' NPT, vertical, horizontal, upside down, inline or immersion
Flat PTFE junction, guarded glass, PPS body
Main accessories 08350=A=10XY PP tube and 2 fitting clips :0.5m [20in](XY=05) ;1m [40in](XY=10) ; 1.5 m [60in](XY=15) 08350=A=11XY PP tube and loose PVC flange NP10 ND32 : 0.5m [20in](XY=05) ;1m [40in](XY=10); 1.5 m [60in](XY=15) 08350=A=60XY PP tube and fixed flange NP 10 ND 32 0.5m [20in](XY=05) ;1m [40in](XY=10); 1.5 m [60in](XY=15) ) 08350=A=9500 PVC tee NP 10 ND 40, rinsing nozzle connection (1/8'') 08350=A=9510 Kit with 2-hose (1" NPT) connections in PVC 370=506=025 Low impedance cable (2666 model) 358048,00000 Coaxial cable for high impedance measurements (2654 model) 08350=A=4000 Retention cap 08350=A=7000 PP nozzle and tubing for 8544 air/water or chemical cleaning 08350=A=8000 Enclosure with built-in preamplifier 08350=A=8500 Junction box for 8350/8351 08878=A=1500 Stainless steel 1.5 immersion probe 08878=A=1500 Stainless steel 1.5 probe extension 08878=C=1600 Immersion probe holder
DR. BRUNO LANGE GMBH & CO. KG Willstätterstraße 11 D- 40549 Düsseldorf Tel. +49 (0)211-52 88-0 Fax +49 (0)211-52 88-143
[email protected] www.drlange.com
DR. LANGE UK LTD Lennox Road Basingstoke Hampshire, RG22 4AP Tel. +44 (0)1256 333 403 Fax +44 (0)1256 330 724
[email protected] www.drlange.com
P.O. Box 16 (Palokorvenkatu 2) FI-04261 Kerava, Finland Tel. +358 10 417 4500 Fax +358 10 417 4501
[email protected] • www.hyxo.com
