pH Electrodes, Hamilton Process ClaryTrode, EasyControl, InchTrode, IonoTrode, Liq-Glass, MecoTrode and Polyplast PRO
Overview
The Hamilton pH process electrodes includes a wide selection, including the extensive Chemotrode, EasyFerm and Polilyte series that are also available from Rose Scientific, as well as the series listed here,
The ClaryTrode family of process pH electrodes is designed for applications containing hydrofluoric acid (HF) and other rough chemical conditions. HF is often formed in processes I which unspecified materials are combusted. The ClaryTrode is frequently used in the corresponding gas washer. No clogging due to Single Pore technology
The EasyControl pH electrodes are simple entry level electrodes for process applications such as water treatment. The robust sensor design with a diaphragm and a gel electrolyte allow long lifetimes in surface and drinking water applications.
The InchTrode family of process pH electrodes is designed for the use in wastewater applications due to its resistant plastic housing. An additional housing for the process connection is not needed because the plastic shaft has an NPT thread.
The IonoTrode process pH electrode is designed for stable measurements in samples with lowest conductivity. Due to its large pH glass membrane, the IonoTrode is very often installed in a by-pass using a Flexiflow SL armature. Electrolyte flow can be controlled with the PTFE diaphragm ring
The Liq-Glass PG process pH electrode is an entry level sensor for chemical or waste water applications and low process temperatures. ( from -5 °C up to +60 °C). Suitable for samples with low conductivity.
The MecoTrode family of process pH electrodes is designed for various water applications. This sensor is highly accurate when measuring at high pH values. (The ORP version is called OxyTrode.) Features 3 ceramic diaphragms, for longer sensor life
The Polyplast Pro process pH electrodes are entry level process sensors with a plastic shaft. The maximum allowed process temperature is therefore limited to 40 °C with short exceptions up to 60 °C. Economical and long lasting pH sensors with pH glass bulb protection and no clogging due to Single Pore technology
Rose Scientific is the source for the whole range of Hamilton electrodes, including Process pH Electrodes in the EasyFerm, Chemotrode, pHeasy, Polilyte and Polyclave series, as well as Lab pH sensors in the
Liq-Glass, Single Pore Glass, Polilyte Lab, Flushtrode, Slimtrode, Filtrode and Gel-Glass series. Special use series Biotrode, Minitrode, Spintrode and Flatrode are available as well as sensors for food applications such as the Foodtrode, Tiptrode, and Double Pore series. Portable sensors such as the Polyplast and Double Pore Knick DIN.
The whole range of Hamilton Arc sensors and accessories are also available. Call for more information.
Features of the Hamilton Process pH Electrodes:
ClaryTrode family of pH electrodes:
Long sensor life in processes containing HF
Stable measurement values in rough chemical conditions
No clogging due to Single Pore technology
EasyControl pH electodes:
Suitable for applications in drinking water
InchTrode family of pH electrodes:
Very stable pH reading
Robust plastic housing
NPT ¾" or 1" thread
IonoTrode pH electrode:
Stable measurements in samples with low conductivity, down to 0.2 µS/cm
Offers highest accuracy over a long period of time
Side-arm attachment via tube to a storage vessel containing 3 M KCl
Control of the electrolyte flow with a PTFE diaphragm ring
Liq-Glass PG pH electrode:
Suitable for process temperatures from -5 °C up to +60 °C and samples with low conductivity
MecoTrode family of pH electrodes:
3 ceramic diaphragms, for longer sensor life
Polyplast Pro pH electrodes:
pH glass bulb protection, no clogging due to Single Pore technology
Specifications (Click here):
pH Electrodes, Hamilton Process ClaryTrode, EasyControl, InchTrode, IonoTrode, Liq-Glass, MecoTrode and Polyplast PRO
Specifications
Model:
ClaryTrode 120, VP 120
EasyControl 120
InchTrode N75F
InchTrode N100F
InchTrode N75PC10
InchTrode N75FC10
Length: (mm)
12
120
143
140
150
143
Length VP: (mm)
-
-
-
-
-
-
Length Arc: (mm)
-
-
-
-
-
-
Analog interface 1: (mA)
-
-
-
-
-
-
Analog interface 2: (mA)
-
-
-
-
-
-
Analog interface 1 and 2:
-
-
-
-
-
-
ATEX Certification:
CE 0035 II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb, CE 0035 II 1/2 D ia IIIC T x °C Da/Db
-
CE 0035 II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb, CE 0035 II 1/2 D ia IIIC T x °C Da/Db
-
CE 0035 II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb, CE 0035 II 1/2 D ia IIIC T x °C Da/Db
CE 0035 II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb, CE 0035 II 1/2 D ia IIIC T x °C Da/Db
Autoclavable:
no
no
no
no
no
no
Baud Rate: (bd)
-
-
-
-
-
-
Cleaning in place mode (CIP):
no
no
no
no
yes
no
Configurable values:
-
-
-
-
-
-
Diameter: (mm)
12
12
22
28
22
22
Diaphragm:
Single Pore
Ceramic
Single Pore ring
Single Pore ring
Single Pore ring
Single Pore ring
Digital RS485 Interface:
-
-
-
-
-
-
Electrical Connector:
S8 (120), VP6 (VP 120)
S8
VP6
VP6
10m cable
10m cable
Electrolyte:
Polisolve
Viscous 3 M KCl-Pharma
Polisolve
Polisolve
Polisolve
Polisolve
IECEx Approval
CE 0035 II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb, CE 0035 II 1/2 D ia IIIC T x °C Da/Db
-
CE 0035 II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb, CE 0035 II 1/2 D ia IIIC T x °C Da/Db
-
CE 0035 II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb, CE 0035 II 1/2 D ia IIIC T x °C Da/Db
CE 0035 II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb, CE 0035 II 1/2 D ia IIIC T x °C Da/Db
Liquid Earth:
no
no
yes
yes
yes
yes
Measurement Principle:
Combination electrode; pH potential measured against reference
Combination electrode; pH potential measured against reference
Combination electrode; pH potential measured against reference
Combination electrode; pH potential measured against reference
Combination electrode; pH potential measured against reference
Combination electrode; pH potential measured against reference
Measuring Range, pH: (pH)
0 to 14
0 to 14
0 to 14
0 to 14
0 to 14
0 to 14
Measuring range, mV: (mV)
-
-
-
-
-
-
Medium affected materials:
Glass, EPDM,
Glass, EPDM,
PPS, Glass
PVDF (FDA approved), Glass
PPS, Glass
PPS, Glass
Membrane:
Hamilton type HF glass
Hamilton type HF glass
Hamilton type HF glass
Hamilton type HF glass
Protected Hamilton type PHI glass
Hamilton type HF glass
Membrane shape:
Cylindrical
Cylindrical
Flat
Flat
Cylindrical
Flat
Monitoring of sensor quality:
-
-
-
-
-
-
Number of diaphragms:
2
1
1
1
1
1
O-ring material:
EPDM (FDA approved)
EPDM (FDA approved)
-
-
-
-
Operating Temperature Range: (°C)
-5 to 100
0 to 60
-10 to 130
-10 to 130
-10 to 130
-10 to 130
Operating Voltage: (VDC)
-
-
-
-
-
-
ORP element:
-
-
-
-
-
-
Pressure Range at 25°C: (bar)
0 to 6
0 to 2
0 to 10
0 to 10
0 to 10
0 to 10
Pressure Range at 130°C: (bar)
-
-
0 to 6
0 to 6
0 to 6
0 to 6
Process connection:
PG13.5
PG13.5
NPT 3/4" thread
NPT 1" thread
NPT 3/4" thread
NPT 3/4" thread
Recommended storage:
Hamilton Storage Solution or 3 M KCl
Hamilton Storage Solution or 3 M KCl
Hamilton Storage Solution or 3 M KCl
Hamilton Storage Solution or 3 M KCl
Hamilton Storage Solution or 3 M KCl
Hamilton Storage Solution or 3 M KCl
Reference system:
Hamilton Everef-L
Ag/AgCl
Hamilton Everef-L
Hamilton Everef-L
Hamilton Everef-L
Hamilton Everef-L
Sample minimum conductivity: (µS/cm)
5
5
2
2
50
2
Sensitivity at 25°C: (mV/pH)
57 to 59
57 to 59
57 to 59
57 to 59
57 to 59
57 to 59
Serial number:
Yes
Yes
Yes
Yes
Yes
Yes
Steam Sterilizable
No
No
Yes
Yes
Yes
Yes
Temperature sensor:
No (120), Yes, Pt100 (VP 120)
No
Yes Pt1000
Yes Pt1000
Yes Pt1000
Yes Pt1000
Zero-point: (mV)
0 ± 20
0 ± 20
0 ± 20
0 ± 20
0 ± 20
0 ± 20
Specifications
Model:
InchTrode N75P
IonoTrade
Liq-Glass PG
MecoTrode 120, VP 120
Polyplast PRO
Length: (mm)
150
120
120
120
120
Length VP: (mm)
-
-
-
-
-
Length Arc: (mm)
-
-
-
-
-
Analog interface 1: (mA)
-
-
-
-
-
Analog interface 2: (mA)
-
-
-
-
-
Analog interface 1 and 2:
-
-
-
-
-
ATEX Certification:
CE 0035 II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb, CE 0035 II 1/2 D ia IIIC T x °C Da/Db
-
CE 0035 II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb, CE 0035 II 1/2 D ia IIIC T x °C Da/Db
CE 0035 II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb, CE 0035 II 1/2 D ia IIIC T x °C Da/Db
CE 0035 II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb, CE 0035 II 1/2 D ia IIIC T x °C Da/Db
Autoclavable:
no
no
no
no
no
Baud Rate: (bd)
-
-
-
-
-
Cleaning in place mode (CIP):
yes
no
no
no
no
Configurable values:
-
-
-
-
-
Diameter: (mm)
22
12
12
12
12
Diaphragm:
Single Pore ring
Sleeve
Ceramic
HP-Ceramic
Single Pore
Digital RS485 Interface:
-
-
-
-
-
Electrical Connector:
VP6
S7
S8
S8 (120), VP6 (VP 120)
S8
Electrolyte:
Polisolve
3M KCl
Viscous 3 M KCl-LR
Viscous 3 M KCl-Pharma blue
Polisolve
IECEx Approval
CE 0035 II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb, CE 0035 II 1/2 D ia IIIC T x °C Da/Db
-
CE 0035 II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb, CE 0035 II 1/2 D ia IIIC T x °C Da/Db
CE 0035 II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb, CE 0035 II 1/2 D ia IIIC T x °C Da/Db
CE 0035 II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb, CE 0035 II 1/2 D ia IIIC T x °C Da/Db
Liquid Earth:
yes
no
no
no
no
Measurement Principle:
Combination electrode; pH potential measured against reference
Combination electrode; pH potential measured against reference
Combination electrode; pH potential measured against reference
Combination electrode; pH potential measured against reference
Combination electrode; pH potential measured against reference
Measuring Range, pH: (pH)
0 to 14
0 to 14
0 to 12
0 to 14
0 to 14
Measuring range, mV: (mV)
-
-
-
-
-
Medium affected materials:
PPS, Glass
Glass, EPDM, FEP
Glass, EPDM
Glass, EPDM
Plastic (SAN), Glass, EPDM
Membrane:
Protected Hamilton type PHI glass)s
Hamilton type F glass
Hamilton type F glass
Hamilton type H glass
Hamilton type V glass
Membrane shape:
Cylindrical
Cylindrical
Cylindrical
Cylindrical
Cylindrical
Monitoring of sensor quality:
-
-
-
-
-
Number of diaphragms:
1
1
3
3
1
O-ring material:
-
EPDM (FDA approved)
EPDM (FDA approved)
FPM
-
Operating Temperature Range: (°C)
-0 to 130
-10 to 40
-5 to 60
0 to 130
-10 tp 40, bursts to 60
Operating Voltage: (VDC)
-
-
-
-
-
ORP element:
-
-
-
-
-
Pressure Range at 25°C: (bar)
0 to 10
0 to 0.5, higher if side arm pressurized
0 to 2
0 to 16
0 to 6
Pressure Range at 130°C: (bar)
0 to 6
-
-
0 to 6
0 to 6
Process connection:
NPT 3/4" thread
PG13.5
PG13.5
PG13.5
PG13.5
Recommended storage:
Hamilton Storage Solution or 3 M KCl
Hamilton Storage Solution or 3 M KCl
Hamilton Storage Solution or 3 M KCl
Hamilton Storage Solution or 3 M KCl
Hamilton Storage Solution or 3 M KCl
Reference system:
Hamilton Everef-L
Hamilton Everef-L
Hamilton Everef-L
Hamilton Everef-L
Ag/AgCl
Sample minimum conductivity: (µS/cm)
50
0.2
2
50
50
Sensitivity at 25°C: (mV/pH)
57 to 59
57 to 59
57 to 59
57 to 59
57 to 59
Serial number:
Yes
Yes
Yes
Yes
Yes
Steam Sterilizable
Yes
No
No
No
No
Temperature sensor:
Yes Pt1000
No0
No
No (120), yes Pt100 (VP 120)
No
Zero-point: (mV)
0 ± 20
0 ± 20
0 ± 20
0 ± 20
0 ± 20
Number
Description
Price $
238821
ClaryTrode 120, 120 mm length, 12 mm Ø, electrical connector S8, long sensor life in processes containing HF, stable measurement values in rough chemical conditions, Single Pore technology reduces clogging
Inquire
238831
ClaryTrode VP 120, 120 mm length, 12 mm Ø, electrical connector VP6, long sensor life in processes containing HF, stable measurement values in rough chemical conditions, Single Pore technology reduces clogging, Pt100 temperature sensor
Inquire
238522
EasyControl 120, 120 mm length, 12 mm Ø, electrical connector S8, suitable for drinking water applications
Inquire
238346
InchTrode N75F, 143 mm length, 22 mm Ø, electrical connector VP6, resistant plastic housing, process connection NPT 3/4” thread, Pt1000 temperature sensor, Single Pore ring diaphragm, suitable for wastewater applications
Inquire
238352
InchTrode N100F, 140 mm length, 28 mm Ø, electrical connector VP6, resistant plastic housing, process connection MNPT 1” thread, Pt1000 temperature sensor, Single Pore ring diaphragm, suitable for wastewater applications
Inquire
238359
InchTrode N75PC10, 143 mm length, 22 mm Ø, electrical connector 10m cable, resistant plastic housing, process connection NPT 3/4” thread, Pt100 temperature sensor, Single Pore ring diaphragm, suitable for wastewater applications
Inquire
238364
InchTrode N75FC10, 143 mm length, 22 mm Ø, electrical connector 10m cable, resistant plastic housing, process connection NPT 3/4” thread, Pt100 temperature sensor, Single Pore ring diaphragm, suitable for wastewater applications
Inquire
238342
InchTrode N75P, 150 mm length, 22 mm Ø, electrical connector VP6, resistant plastic housing, process connection NPT 3/4” thread, Pt1000 temperature sensor, Single Pore ring diaphragm, suitable for wastewater applications
Inquire
238525
IonoTrode, 120 mm length, 12 mm Ø, electrical connector S7, stable measurements in samples with low conductivity, highest accuracy over a long period of time, side-arm attachment by tube to a 3M KCl storage vessel, control of electrolyte flow with a PTFE diaphragm ring,, glass pH resistance very low
Inquire
238515
Liq-Glass PG, 120 mm length, 12 mm Ø, electrical connector S8, for lower temperature, lower temperature, less harsh use, 3 ceramic diaphragms for longer sensor life
Inquire
238801
MecoTrode 120, 120 mm length, 12 mm Ø, electrical connector S8, 3 ceramic diaphragms for longer sensor life, highly accurate when pH levels are high
Inquire
238437
MecoTrode VP 120, 120 mm length, 12 mm Ø, electrical connector V6, , 3 ceramic diaphragms for longer sensor life , Pt100 temperature sensor, highly accurate when pH levels are high
Inquire
238408
Polyplast PRO, 120 mm length, 12 mm Ø, electrical connector S8, plastic shaft limits temperature to 40°C with short exceptions to 60°C, no clogging due to Single Pore technology
