PoolMeter™ Specifications:

DIALYSATE METERS™ Specifications:

RO Meters™ Technical Specifications:

AGRI-METERS™ Specifications:

DS/pDS Meters™ Specifications:

*1 µM (micromho) = 1 µS (microsiemen)

DS Meters™:

pDS Meters™:

TechPro II™ Specifications:

TechPro II™ Parameters:

Ranges:

Accuracy:

ULTRAPEN™ PTBT6 Specifications:

ULTRAPENx2™ PTBT5 Specifications:

¹Accuracy after Temperature Controlled, Full Calibration.

ULTRAPENx2™ PTBT5 Measurement Modes:

ULTRAPENx2™ PTBT5 Parameter Modes:

ULTRAPENx2™ PTBT4 Specifications:

ULTRAPENx2™ PTBT3 Functions:

ULTRAPENx2™ PTBT3 Specifications:

ULTRAPENx2™ PTBT2 Specifications:

ULTRAPENx2™ PTBT1 Specifications:

ULTRAPENx2™ PTBT1 Functions:

ULTRAPEN™ PT6 Measurement Modes:

ULTRAPEN™ PT6 Parameter Modes:

ULTRAPEN™ PT6 Specifications:

ULTRAPEN™ PT5 Measurement Modes:

ULTRAPEN™ PT5 Parameter Modes:

ULTRAPEN™ PT5 Specifications:

ULTRAPEN™ PT4 Measurement Modes:

ULTRAPEN™ PT4 Specifications:

ULTRAPEN™ PT3 Functions:

* Temperature compensation in calibration mode: Temperature affects the reaction potentials for all chemicals differently. True ORP is the direct measurement of electron activity during an oxidation-reduction reaction, regardless of temperature. However, for maximum accuracy and ease of calibration, the Myron L^® Company has developed three calibration standard solutions with known dissolved species. We derived the temperature compensation (from 15ºC to 30ºC) for those solutions, and embedded automatic temperature compensation into the calibration function of your PT3. Note: To verify calibration while in measurement mode, you must manually correct for any variation in temperature. Example: @25ºC, ORP2602OZ calibration solution will read 260mV, however @ 20.0ºC ORP2602OZ will read 265mV.

ULTRAPEN™ PT3 Specifications:

POOLPRO™ Specifications:

*™SABIC INNOVATIVE PLASTICS IP BV

Functional Specifications:

*442 Natural Water Standard™ Myron L® Company
**EM Susceptibility: When measuring 4.00 pH Buffer in 3.5 molar KCl:
        ± 0.2 pH in the presence or RF fields ≥ 3 V/m.
        ± 0.37 pH in the presence of RF fields ≥ 3 V/m at 300 MHz (± 30 MHz) and 625 MHz (± 50 MHz ).

General Specifications:

* ® Sabic Innovative Plastics

Functional Specifications:

*442 Natural Water Standard™ Myron L® Company
**EM Susceptibility: When measuring 4.00 pH Buffer in 3.5 molar KCl:
        ± 0.2 pH in the presence or RF fields ≥ 3 V/m.
        ± 0.37 pH in the presence of RF fields ≥ 3 V/m at 300 MHz (± 30 MHz) and 625 MHz (± 50 MHz ).

Functional Specifications:

*442 Natural Water Standard™ Myron L® Company
**EM Susceptibility: When measuring 4.00 pH Buffer in 3.5 molar KCl:
        ± 0.2 pH in the presence or RF fields ≥ 3 V/m.
        ± 0.37 pH in the presence of RF fields ≥ 3 V/m at 300 MHz (± 30 MHz) and 625 MHz (± 50 MHz ).

Engineering Specifications:

Rinse water usage shall be minimized by means of automatic conductivity control systems. They shall consist of a temperature compensated conductivity sensor, corrosion resistant one-inch solenoid valve, and transformer box which safely reduces line power to the sensor. Enclosure shall be fiberglass with heavy rubber gasket and 316 stainless steel. Circuitry shall be solid-state, and unaffected by changes in voltage. Setpoint adjustment shall be on sensor to minimize tampering. Rinse tank controls shall be Myron L Model 597 or approved equal.

Transformer Box Specifications:

Sensor Specifications:

Solenoid Valve Specifications:

720 Series II Sensor Specifications:

• Temperature Compensation: Integral temperature sensor provides automatic TC to 25°C between 0 – 100°C/ 32 – 212°F.
• Pressure/Temperature Limits: P72S: Intermittent use up to 50 psi/690 kPa 100°C/212°F. High Temperature models available, see pH/ORP Sensor Selection Guide.
• Cable: 5 wire, 24 ga. shielded, 10 ft./3 meters standard. 25 and 100 ft./8 and 30 meter lengths available.
• Material: 1/2″ MNPT: CPVC body. 3/4″ MNPT: Ryton®* body.
• Dimensions: P72S typical: overall length 165 mm/6.5 in., body 127 mm/5 in., electrode length 19 mm/.75 in.
• *Ryton® PPS is a registered trademark of Chevron Phillips Chemical Company LLC

Functional Specifications:

750 Series II Resistivity Sensor Specifications:

• Constant: 0.05
• Temperature Compensation:  Two integral temperature sensors provide automatic TC to 25ºC.
• Pressure/Temp Limits:  100 psi/690 kPa @ 212ºF/100ºC.
• Bushing: Modular Polypropylene threaded 3/4" NPT. 1/2" PVDF or 316 stainless steel fittings (optional).
• Cable:  Shielded 10 ft./3 meters standard; 25 and 100 ft./ 8 and 30 meter lengths available.
• Dimensions: Metal portion 30 L x 13 Dia. mm/ 1.2 L x .5 Dia. in.; overall length 91 mm/3.6 in.

Resistivity Sensor — CS10

All 750 Series II Resistivity models require a CS10 series sensor. This reliable sensor features two integral thermistors to ensure accurate and rapid automatic temperature compensation. The sturdy polypropylene standard bushing is modular for easy, inexpensive replacement. A PVDF or 316 stainless steel bushing can also be ordered. The metal portion is available in either 316 stainless steel (standard) or titanium.

50 Series II Sensor Specifications:

• Temperature Compensation: Integral thermistors provide automatic TC to 25ºC between 0-100ºC/32-212ºF.
• Pressure /Temperature Limits: CS51: 100 psi / 690 kPa @ 100°C/212°F. 250 psig @ 205°C, Models CS40 and CS41 sensors available on special order.
• Bushing: Modular Polypropylene threaded 3/4" NPT. 1/2" PVDF or 316 stainless steel fittings available as option.
• Cable: Shielded 10 ft./3 meters standard 25 and 100 ft./ 8 and 30 meter lengths available. 100 ft./30 meter is maximum recommended.
• Dimensions: CS51: Metal portion 30 L x 13 Dia. mm/ 1.2 L x .5 Dia. in.

Sensors — CS51LC, CS51 and CS52

These reliable sensors feature an integral temperature sensor to ensure accurate and rapid automatic temperature compensation. The sturdy polypropylene bushing is modular for easy inexpensive replacement. Several alternatives for the metal portion of the sensor are available, depending on the demands of the application.

• CS51LC sensors (0.1 constant) are used for 5 and below.
• CS51 sensors (1.0 constant) are used between 0-10 and 0-20,000.
• CS52 sensors (10.0 constant) are used above 20,000.
• Low cost, low temperature, low pressure sensors available upon request. See 750II Sensor Selection Guide.

Item Part: PH-MYRON PT2
Handheld meter with pocket clip
Measures 2 parameters:

• pH (0.00-14.00)
• Temperature (0–71 °C)
• Accuracy: ±0.01 pH

1, 2, 3 point calibration
Automatic temperature compensation
Waterproof
Power: N Type Battery (1), included
Dimension: 6.75” L x 0.625” D

Item Part: MYRON 6PIIFC
Measures 6 parameters on field:

• Conductivity
• Resistivity (10 KΩ–30 MΩ)
• TDS
• ORP (±999 mV)
• Free Chlorine (0.00–9.99 ppm)
• pH (0–14)
• Temperature (0–71 °C)

ORP mV to ppm free chlorine conversion pH/ORP Sensor protective cap
Four-digit display for full 9999 readings, with autoranging capability up to 200 mS/200 ppt
Memory for 100 readings with Date & Time Stamp
capable of wireless data transfer with bluDock™ option installed
Automatic temperature compensation
Auto shut-off
Waterproof
Power: 9 V battery (1)
Dimensions: 7.7” x 2.7” x 2.5”

Item Part: MYRON 4PII
Measures 4 parameters on field:

• Conductivity
• Resistivity (10 KΩ–30 MΩ)
• TDS
• pH (0–14)
• Temperature (0–71 °C)
• Four-digit display for full 9999 readings, with autoranging capability up to 200 mS/200 ppt

Memory for 100 readings with Date & Time Stamp
Capable of wireless data transfer with bluDock™ option installed
Automatic temperature compensation
Auto shut-off
Waterproof
Power: 9 V battery (1)
Dimensions: 7.7” x 2.7” x 2.5”

Outputs

4-20mA / 0-20mA Output
(Model 900M-3C only)

0-10V Recorder Output
The 900 Series 0-10V Recorder Output can be programmed to output 0-10 or 0-5 VDC and export signals from any input channel or derived value.

Relays and Alarms
The relays and alarms operate independently but may be programmed to work in conjunction. Relays and alarms may be set to trigger on measurement values rising above, falling below, In Window (within an upper and lower range of values), or Out Window (outside an upper and lower range of values) for any of the input channels or for derived % rejection.

RS-485 Output
(Model 900M-3C only)

The 900 Series features an RS-485 Serial Communications Output that streams measured and derived data in ASCII format.

PERCENT (%) REJECTION
The Percent Rejection measurement feature compares feed water to the permeate (product) water to determine the percent of dissolved solids removed or rejected by a filtration system thereby quantifying the effectiveness of water filtration systems.

Item Part: TDS-IL
Conductivity Meter for in-line monitoring
Includes TDS sensor with 5 m cable
Features:

• 4-20 mA signal output
• Temperature measurement
• Can switch µS/cm – ppm
• Auto range conversion
• Back-light LCD display
• Conductivity Range: 0-19.99 µS/cm, 0-199.9 µS/cm and 0-1999 µS/cm

Temperature range: 0-50 ℃
Accuracy: 1.5% (FS)
Stability: ± 1.5*10 -3 /24 h
Automatic temperature compensation
Dimensions: 1.9” x 3.8” x 3.9” (HxWxD)
Hole size of meter on panel: 1.8” x 3.6”
Power: 110 V or 220 V, 50 Hz

Item Part: PH- CONT
Suitable for in-line monitoring of pH
Electrode included (5 m cable)
Back-light LCD display
High limit and low limit control
Automatically identifies pH buffer and three-point calibration
Measuring Range: 0-14
Resolution: 0.01
Accuracy: 0.05
Automatic temperature compensation 0-99 ⁰C
Stability: ≤ 0.05/24 h
Measuring distance: ≤ 20 m
Communication: RS485 output
4~20 mA current output
Dimensions: 3.8” x 3.8” x 5.1” (HxWxD)
Hole size on panel: 3.6” x 3.6”
Power: 110 V or 220 V, 50 Hz

Item Part: ORP
Suitable for in-line monitoring of oxidation-reduction potential
Sensor Included (5 m cable)
Back-light LCD display
High limit and low limit control
Measuring Range: -1999 mV ~ +1999 mV
Resolution: ± 1 mV
Accuracy: ± 2 mV
Automatic temperature compensation 0-99⁰C
Stability: ≤ 2 mV/24h
Measuring distance: ≤ 20 m
Communication: RS485 output
4~20 mA current output
Dimensions: 3.8” x 3.8” x 5.1” (HxWxD)
Hole size on panel: 3.6” x 3.6”
Power: 110 V or 220 V, 50 Hz

Item Part: CONTR-M
RO controller with conductivity meter
Shows operation status of a reverse osmosis system through flow diagram
Combine PLC functions with TDS meter
Ready to be used with level control switch on storage tank
External lockout input
Remote operation capable
Programmable auto fast-flush cycle
TDS sensor with automatic temperature
compensation included (5 m cable)
Process controlled:

• Low inlet flow
• Low inlet pressure
• Inlet valve
• High pressure pump
• High conductivity level
• High level of water on tank
• Flush valve
• Measuring range: 0~200 µS/cm

Dimensions: 3.8” x 3.8” x 5.1” (HxWxD)
Hole size on panel: 3.6” x 3.6”
Power: 110 V or 220 V, 50 Hz

Outputs

4-20mA / 0-20mA Output
(Model 900M-3C only)

0-10V Recorder Output
The 900 Series 0-10V Recorder Output can be programmed to output 0-10 or 0-5 VDC and export signals from any input channel or derived value.

Relays and Alarms
The relays and alarms operate independently but may be programmed to work in conjunction. Relays and alarms may be set to trigger on measurement values rising above, falling below, In Window (within an upper and lower range of values), or Out Window (outside an upper and lower range of values) for any of the input channels or for derived % rejection.

RS-485 Output
(Model 900M-3C only)

The 900 Series features an RS-485 Serial Communications Output that streams measured and derived data in ASCII format.

PERCENT (%) REJECTION
The Percent Rejection measurement feature compares feed water to the permeate (product) water to determine the percent of dissolved solids removed or rejected by a filtration system thereby quantifying the effectiveness of water filtration systems.

Item Part: TDS-BA-A
Suitable for in-line monitoring of conductivity on two points of the RO process: before and after membrane (inlet and outlet)
Electrodes included (5 m cable)
Easy installation and operation
Accurate and stable measurement
Automatic temperature compensation 0-99 ⁰C
Measuring Range:

• Inlet: 0-200 µS/cm
• Outlet: 0-20 µS/cm
• Accuracy: 1.5 % (FS)

Stability: ± 2*10 -3 /24 h
Dimensions: 1.9” x 3.8” x 3.9” (HxWxD)
Hole size of meter on panel: 1.8” x 3.6”
Hole size of sensor: ½” pipe thread
Power: 110 V or 220 V, 50 Hz

Item Part: TDS-IL-A
Conductivity Meter for in-line monitoring with high level alarm
Includes TDS sensor with 5 m cable
Features:

• High limit alarm
• Temperature measurement
• Can switch µS/cm – ppm
• Auto range conversion
• Back-light LCD display
• Conductivity Range: 0-19.99 µS/cm, 0-199.9 µS/cm and 0-1999 µS/cm

Temperature range: 0-50 ℃
Accuracy: 1.5% (FS)
Stability: ± 1.5*10 -3 /24 h
Automatic temperature compensation.
Dimensions: 1.9” x 3.8” x 3.9” (HxWxD)
Hole size of meter on panel: 1.8” x 3.6”
Power: 110 V or 220 V, 50 Hz

Item Part: TDS-MYRON PT1
Handheld meter with pocket clip
Measures 4 parameters:

• Conductivity
• TDS
• Salinity
• Temperature
• Accuracy: ±1 %

Automatic temperature compensation Autoranging
Waterproof
Power: N Type Battery (1), included
Dimension: 6.75” L x 0.625” D

Item Part: TDS
Handheld TDS meter with pocket clip
Range: 0-2999 ppm
Accuracy: 1 ppm
Hold function keep measure even when tester is not in water
Automatic temperature compensation
Auto shut off (saves battery)
Back-light color indicator:
Green: ≤ 40 ppm
Red: > 40 ppm
Battery operated (3 V Lithium CR2032, included)
Dimension: 150 mm x 27 mm x 17 mm

Item Part: TDS-BA
Measure and display TDS on two points of the system (usually before and after RO membrane)
Green/Red back-light to indicate removal rate
Optional monitoring or continuous mode
Range: 0-999 ppm
Sensitivity: 1 ppm
Dimension: 4” x 1.6”
Thread size: ¼”
Battery operated (3 V Lithium CR2032, included)
Includes Velcro and clips for mounting

Item Part: TDS-BA-A
Suitable for in-line monitoring of conductivity on two points of the RO process: before and after membrane (inlet and outlet)
Electrodes included (5 m cable)
Easy installation and operation
Accurate and stable measurement
Automatic temperature compensation 0-99 ⁰C
Measuring Range:

• Inlet: 0-200 µS/cm
• Outlet: 0-20 µS/cm
• Accuracy: 1.5 % (FS)

Stability: ± 2*10 -3 /24 h
Dimensions: 1.9” x 3.8” x 3.9” (HxWxD)
Hole size of meter on panel: 1.8” x 3.6”
Hole size of sensor: ½” pipe thread
Power: 110 V or 220 V, 50 Hz