pH combination electrodes, ProcessLine

Supplier: SI Analytics

Supplier: SI Analytics

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About this item

These electrodes are low maintenance sensors for heavy duty process applications in the chemical industry. They are ideally suitable for measuring media with extreme ionic strength - whether boiler feed water or brine - also in strongly oxidizing acid and alkali containing media.

Low-maintenance electrodes: no electrolyte topping up or installation of complicated pressure sequence control required
Pinhole diaphragms, so reference electrode is not polluted or blocked
Duralid electrolyte with high KCl content combines very long working life with rapid and stable measurements
Proven H membrane glass with very low alkali error and optimized spherical shape
Integrated pressure compensation cushion

PL8× models
Reference system: Duralid solid electrolyte with a high KCl content
Diaphragm: 2-hole

PL9× models
Reference system: RheoLid electrolyte with KCI storage rings
Diaphragm: PTFE

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Product Details & Documents

Low-maintenance electrodes: no electrolyte topping up or installation of complicated pressure sequence control required
Pinhole diaphragms, so reference electrode is not polluted or blocked
Duralid electrolyte with high KCl content combines very long working life with rapid and stable measurements
Proven H membrane glass with very low alkali error and optimized spherical shape
Integrated pressure compensation cushion

PL8× models
Reference system: Duralid solid electrolyte with a high KCl content
Diaphragm: 2-hole

PL9× models
Reference system: RheoLid electrolyte with KCI storage rings
Diaphragm: PTFE

Product Family Options

Product Information

Type
pH
Temp.
Material
Ø×L
Connection
Availability
Price
662-1691
PL 80-120pH
0 - 14
0...+130 °C
Glass
12×120 mm
S8
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1 * 1 ST
1 * 1 ST - SFr. 464.00
SFr. 464.00
1 * 1 ST
SFr. 464.00
662-1704
PL 80-225pH
0 - 14
0...+130 °C
Glass
12×225 mm
S8
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 572.00
SFr. 572.00
1 * 1 ST
SFr. 572.00
662-1709
PL 80-325pH
0 - 14
0...+130 °C
Glass
12×325 mm
S8
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 622.00
SFr. 622.00
1 * 1 ST
SFr. 622.00
662-1711
PL 80-425pH
0 - 14
0...+130 °C
Glass
12×225 mm
S8
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 690.00
SFr. 690.00
1 * 1 ST
SFr. 690.00
662-1692
PL 81-120pHT VP, with Pt1000
0 - 14
0...+130 °C
Glass
12×120 mm
VP screw plug
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1 * 1 ST
1 * 1 ST - SFr. 578.00
SFr. 578.00
1 * 1 ST
SFr. 578.00
662-1693
PL 81-225pHT VP, with Pt1000
0 - 14
0...+130 °C
Glass
12×225 mm
VP screw plug
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 687.00
SFr. 687.00
1 * 1 ST
SFr. 687.00
662-1694
PL 81-325pHT VP, with Pt1000
0 - 14
0...+130 °C
Glass
12×325 mm
VP screw plug
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 737.00
SFr. 737.00
1 * 1 ST
SFr. 737.00
662-1695
PL 81-360pHT VP, with Pt1000
0 - 14
0...+130 °C
Glass
12×360 mm
VP screw plug
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 781.00
SFr. 781.00
1 * 1 ST
SFr. 781.00
662-1696
PL 81-425pHT VP, with Pt1000
0 - 14
0...+130 °C
Glass
12×425 mm
VP screw plug
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Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 803.00
SFr. 803.00
1 * 1 ST
SFr. 803.00
662-1697
PL 82-120pHT VP, with Pt100
0 - 14
0...+130 °C
Glass
12×120 mm
VP screw plug
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 622.00
SFr. 622.00
1 * 1 ST
SFr. 622.00
662-1698
PL 82-225pHT VP, with Pt100
0 - 14
0...+130 °C
Glass
12×225 mm
VP screw plug
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 693.00
SFr. 693.00
1 * 1 ST
SFr. 693.00
662-1699
PL 82-325pHT VP, with Pt100
0 - 14
0...+130 °C
Glass
12×325 mm
VP screw plug
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 750.00
SFr. 750.00
1 * 1 ST
SFr. 750.00
662-1700
PL 82-360pHT VP, with Pt100
0 - 14
0...+130 °C
Glass
12×360 mm
VP screw plug
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 797.00
SFr. 797.00
1 * 1 ST
SFr. 797.00
662-1701
PL 82-425pHT VP, with Pt100
0 - 14
0...+130 °C
Glass
12×425 mm
VP screw plug
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 810.00
SFr. 810.00
1 * 1 ST
SFr. 810.00
SCOI285113505
PL 83-225 NMSN, with NTC30
0 - 14
0...+130 °C
Glass
12×225 mm
Memosens® screw plug
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1 * 1 ST
1 * 1 ST - SFr. 812.00
SFr. 812.00
1 * 1 ST
SFr. 812.00
SCOI285113515
PL 83-325 NMSN, with NTC30
0 - 14
0...+130 °C
Glass
12×325 mm
Memosens® screw plug
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 866.00
SFr. 866.00
1 * 1 ST
SFr. 866.00
SCOI285113525
PL 83-360 NMSN, with NTC30
0 - 14
0...+130 °C
Glass
12×360 mm
Memosens® screw plug
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 902.00
SFr. 902.00
1 * 1 ST
SFr. 902.00
SCOI285113535
PL 83-425 NMSN, with NTC30
0 - 14
0...+130 °C
Glass
12×425 mm
Memosens® screw plug
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 927.00
SFr. 927.00
1 * 1 ST
SFr. 927.00
662-1702
PL 89-120Pt, redox
0 - 14
0...+130 °C
Glass
12×120 mm
Pg 13.5
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 687.00
SFr. 687.00
1 * 1 ST
SFr. 687.00
662-1703
PL 89-225Pt, redox
0 - 14
0...+130 °C
Glass
12×225 mm
S8
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 751.00
SFr. 751.00
1 * 1 ST
SFr. 751.00
662-1706
PL 89-325Pt, redox
0 - 14
0...+130 °C
Glass
12×325 mm
S8
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 810.00
SFr. 810.00
1 * 1 ST
SFr. 810.00
SCOI285113565
PL 89-120 NMSN, with NTC30
—
0...+130 °C
Glass
12×120 mm
Memosens® screw plug
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 824.00
SFr. 824.00
1 * 1 ST
SFr. 824.00
SCOI285113575
PL 89-225 NMSN, with NTC30
—
0...+130 °C
Glass
12×225 mm
Memosens® screw plug
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 891.00
SFr. 891.00
1 * 1 ST
SFr. 891.00
SCOI285113605
PL-S 82-225pHT VP, with Pt100
0 - 14
0...+130 °C
Glass
12×225 mm
VP screw plug
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 775.00
SFr. 775.00
1 * 1 ST
SFr. 775.00
SCOI285114630
PL 99-120 Pt
0 - 14
–5...135 °C
Glass
12×120 mm
S8
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 697.00
SFr. 697.00
1 * 1 ST
SFr. 697.00
SCOI285114635
PL 99-225 Pt
0 - 14
–5...135 °C
Glass
12×225 mm
S8
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 779.00
SFr. 779.00
1 * 1 ST
SFr. 779.00
SCOI285114655
PL 99-120 NMSN, with NTC30
0 - 14
–5...135 °C
Glass
12×120 mm
Memosens® screw plug
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 949.00
SFr. 949.00
1 * 1 ST
SFr. 949.00
SCOI285114480
PL A-90-120 pH
0 - 14
0...+110 °C
Glass
12×120 mm
S8
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 516.00
SFr. 516.00
1 * 1 ST
SFr. 516.00
SCOI285114530
PL A-91-120 pHT VP, with Pt1000
0 - 14
–5...+110 °C
Glass
12×120 mm
VP screw plug
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 622.00
SFr. 622.00
1 * 1 ST
SFr. 622.00
SCOI285114535
PL A-91-225 pHT VP, with Pt1000
0 - 14
–5...+110 °C
Glass
12×225 mm
VP screw plug
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 691.00
SFr. 691.00
1 * 1 ST
SFr. 691.00
SCOI285114580
PL A-93-120 NMSN, with NTC30
0 - 14
–5...+110 °C
Glass
12×120 mm
Memosens® screw plug
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 722.00
SFr. 722.00
1 * 1 ST
SFr. 722.00
SCOI285114505
PL H-90-120 pH
0 - 14
0...+135 °C
Glass
12×120 mm
S8
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Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 528.00
SFr. 528.00
1 * 1 ST
SFr. 528.00
SCOI285114510
PL H-90-225 pH
0 - 14
0...+135 °C
Glass
12×225 mm
S8
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 607.00
SFr. 607.00
1 * 1 ST
SFr. 607.00
SCOI285114520
PL H-90-360 pH
0 - 14
0...+135 °C
Glass
12×360 mm
S8
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 704.00
SFr. 704.00
1 * 1 ST
SFr. 704.00
SCOI285114555
PL H-91-120 pHT VP, with Pt1000
0 - 14
0...+135 °C
Glass
12×120 mm
VP screw plug
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 631.00
SFr. 631.00
1 * 1 ST
SFr. 631.00
SCOI285114560
PL H-91-225 pHT VP, with Pt1000
0 - 14
0...+135 °C
Glass
12×225 mm
VP screw plug
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 704.00
SFr. 704.00
1 * 1 ST
SFr. 704.00
SCOI285114605
PL H-93-120 NMSN, with NTC30
0 - 14
0...+135 °C
Glass
12×120 mm
Memosens® screw plug
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 754.00
SFr. 754.00
1 * 1 ST
SFr. 754.00
SCOI285114610
PL H-93-225 NMSN, with NTC30
0 - 14
0...+135 °C
Glass
12×225 mm
Memosens® screw plug
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 852.00
SFr. 852.00
1 * 1 ST
SFr. 852.00
SCOI285114615
PL H-93-325 NMSN, with NTC30
0 - 14
0...+135 °C
Glass
12×325 mm
Memosens® screw plug
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 899.00
SFr. 899.00
1 * 1 ST
SFr. 899.00
SCOI285114620
PL H-93-360 NMSN, with NTC30
0 - 14
0...+135 °C
Glass
12×360 mm
Memosens® screw plug
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 949.00
SFr. 949.00
1 * 1 ST
SFr. 949.00
662-1705
PL PETR-120VP, with Pt1000 + redox
0 - 14
0...+130 °C
Glass
12×120 mm
VP screw plug
Log in for availability
Log in for availability
1 * 1 ST
1 * 1 ST - SFr. 799.00
SFr. 799.00
1 * 1 ST
SFr. 799.00