Skip to main content

Portavo 907 MULTI COND Portable Multiparameter Transmitter | Memosens Sensors | Analog Conductivity Sensors | Data Logger | Add-On Functions

Description

Portavo 907 MULTI COND Portable Multiparameter Transmitter | Memosens Sensors | Analog Conductivity Sensors | Data Logger | Add-On Functions

Portable multiparameter analyzer for digital pH/ORP, conductivity, and oxygen sensors, plus an interface for analog conductivity sensors.

  • High-resolution color graphic display
  • Transflective, even when exposed to direct sunlight
  • Li-ion rechargeable battery
  • Micro USB port and Paraly SW 112 operating software
  • Sensor quiver protects the sensor from drying out and damage
  • High-performance polymer housing ensures low water absorption and high impact resistance
  • Intelligent data logger with 10,000 entries and graphic display
  • Use Memosens and analog sensors with one device
  • Multichannel function
  • IP66 / IP67 protection
  • Mineral glass screen can still be read perfectly after many years
  • New add-on functions, such as a new pH calibration procedure, user management, sensor verification, and calibration of the temperature detector, are available as options.

Portavo 907 Multi Cond can be used with digital Memosens conductivity sensors, analog 2-electrode sensors, and analog 4-electrode sensors. The powerful Li-ion rechargeable battery can be charged via USB in the device. The clear sensor diagram provides an at-a-glance view of the sensor condition.

Comprehensive Data Logger
The following logger types can be selected:

  • Manual logging
  • Time-controlled logging at set intervals
  • Signal-controlled logging of process variables and temperatures
  • Combined time- and signal-controlled logging
  • Threshold-controlled logging with pre-trigger

The data logger for up to 10,000 entries records the measuring point, annotation, sensor ID, sensor serial number (Memosens), primary value, temperature, time stamp, and device status.

User-Friendly Software
Portavo 907 proves that high functionality and ease of use do not exclude one another. It guides you step by step through the calibration procedure. Technical terms are clearly explained in the context help.

Multi-Channel Function for Simultaneous Operation of 2 Sensors
If equipped with the multi-channel option, Portavo 907 Multi Cond can be used for simultaneous measurements using 2 flexibly combined sensors. The multi-channel function is added to the functionality of the data logger.

We look forward to hearing from you!
Contact Us

Technical details

Additional functions: Sensor verification, Temperature Adjustment, User management
Channels: 2 channels
Data Logger: data logger with 10,000 entries
Display: QVGA TFT display with white backlighting
Measurement Parameter: Multiparameter, Conductivity
Sensor Connection: Memosens | Analog
permanently installed / portable: portable
Explosion protection: non Ex
Enclosure: PA12 GF30 + TPE

Downloads

Manuals

[14442] Quickstart Guide
Portavo 907 Multi
Version 04
[13862] Safety Guide
Portavo 900 Series
Version 04
[1968] User Manual
Portavo 907 Multi
Version 05
[16861] ChangeLog Firmware History
Portavo-907-908
[12673] User Manual
Software Paraly SW 112
Version 05

Brochures

[16192] Brochure
Portavo (Overview)

Data Sheets

[1953] Data sheet
Portavo 907 Multi Cond
Product Description | Specifications | Product Range
[2022] Datasheet
Overview of Portavo

Certificates

[11539] EU Declaration of Conformity (DE, EN, FR)
Serie / Series / Série Portavo 900
No. EU211124A | 2021-11-24

Software

[12703] Software
Paraly SW 112 PC Software
[18054] Software
KnUT (Knick Update Tool)

Our service

Used in Process or Applications

Knick offers innovative process analyzers, high quality holders and fittings, and unique cleaning and calibration systems

Related Products

Relevant Blog Posts

Stack and String Voltage Measurement in Electrolyzers and Fuel Cells

Voltage, current and temperature measurement in electrolyzers with P40000 series high voltage transducers

New 30 mV Shunt Resistors for Knick Transducers

Knick is expanding the accessory range for its high-voltage transducers with immediate effect by adding shunt resistors with a 30 mV voltage drop
Innovations at InnoTrans 2024

Innovations at InnoTrans 2024 for rolling stock and DC traction power supply

At InnoTrans 2024 Knick presents electrical measurement solutions for rolling stock and DC traction power supply applications

Knick Austria - direct customer contact in Austria from 2024

Reorganization of sales in Austria and new contacts in the field of process analytics and interface technology

Energy storage - the handshake between renewable energy and electric vehicles

Energy storage technology such as battery and hydrogen are critical for growth and continuous development of renewable energy and e-mobility.

P52000VPD voltage presence detector reliably detects voltages up to 4200 V DC

The new P52000VPD voltage presence detector reliably monitors areas with high voltages and sends a signal to the downstream plant control system when a specified threshold value is reached.

Knick Interface at Battery and Electric & Hybrid Vehicle Technology Expo

Knick will be showcasing high-voltage electrical measurement and signal conversion products.

Quadruple Standard Signals in Just One Signal Conditioner

The A20340 can output a standard input signal to four calibrated and galvanically isolated outputs in parallel.

Electrical measurement and process analytics for hydrogen production

Knick products optimize hydrogen production in the process and in electrolyser operation.

Condition Monitoring of High-Voltage Motors

Having an active predictive maintenance campaign in place for large rotating equipment can be a key strategy for maximizing process uptime.

Pulse frequency conditioner for speed sensors

The new P16000 from Knick is a pulse frequency conditioner that converts frequency signals from speed sensors into standard signals.

Worldwide smallest transducer up to ±2200 V

The P40000 series from Knick enables reliable voltage measurements from ±50 mV to ±3600 V and current measurements from ±100 mA to ±20 kA.

Importance of broad-range power supplies for DC electrical measurement

Many DC electrical measurement products manufactured by Knick contain universal, also known as broad-range, power supplies.

Measuring Photovoltaic Degradation

Photovoltaic (PV) array degradation is an important aspect to consider for system design and installation.

Electrical Measurement Solutions: Control from 480 to 4800 Volts

Voltage and current transducers from Knick bring true control to electrical measurement applications across a wide-range of industries.

Benefits of High Voltage Transducers versus Instrument Transformers

When a need arises to step voltage in a circuit either up or down for purposes of power transmission or distribution, there is no doubt that transformers are essential.

Shunt Resistor versus Hall Effect Technology

There are many systems where measurement of large DC currents are needed for performance and safety.

MTBF beyond 3000 years: A snap hook for your plant

Failure of equipment on the plant floor can lead to considerable and costly disruption.

Knick Products Comply With UL - What Does That Mean?

There are different assessments and approaches to reach an adequate level of safety. Manufacturers are typically on the “safe” side, if they comply with recognized standards.

High-voltage transducer offers more safety on railway vehicles

The requirements placed on railway vehicles have increased significantly in recent years. Products for rolling stock need to ensure a higher level of functional safety than ever before.

True RMS Measurement with P41000TRMS

Traditional millivolt AC transducers are very susceptible to errors due to their poor insulation and are only designed for pure sinewave measurement.

Functional safety and maximum availability can go together

The requirements on operational and safety-related circuits are continuously growing.