WP-90

Wp-90 Waterproof Specific Ion - Ph-mv- Temperature Meter

WP-90

The WP-90 provides temperature compensated Specific Ion readout for any monovalent or divalent Ion Selective Electrode, in user-selectable units of ppM, ppK, % or Exponential Notation.

The WP series enclosure is fully waterproof to IP67 rating. The connectors are rated to IP65. The case, keypad and connectors are designed for maximum durability in the harshest conditions. The WP Series is equally at home in laboratory, field or industrial environments.

The 32 character alphanumeric display features a user-friendly menu system. This guides the user through every step of operation. Full text prompting and error messages are provided. Calibration and set-up are a breeze with the WP Series.

The Calendar Clock can be displayed continuously along with the data. The date and time are recorded with every reading, when using the Notepad and AutoLog functions.
To comply with Good Laboratory Practices (GLP) standards, the WP Series store the date, time and results of the last calibration. This information can be recalled when required. All readings stored in memory are stamped with the date and time. 

To reduce errors when recording readings, the WP Series has a 2400 reading Notepad. At the touch of a button, readings can be recorded into memory, along with the date and time. This is especially useful when taking readings in wet environments. Program the AutoLog function to automatically log readings into memory. Simply set the logging interval from 1 minute to 24 hours, start logging and walk away. The WP Series can log up to 2400 readings, along with the date and time.

The WP Series has RS232 serial port interface. All readings stored in memory and GLP information can be downloaded to a PC or printer. The RS232 serial port also allows the AutoLog function to log directly to a PC or printer. WinTPS Windows software allows the WP Series to communicate with a PC for data download.

The WP Series is supplied with a rechargeable NiMH battery and charger as standard. Chargers for all countries are available. For extended field trips a solar panel, or a charger lead for a car cigarette lighter socket are also available.

The WP Series is proudly designed and manufactured in Australia. Our aim is to provide you with the best quality, service and value for money. The TPS Quality System has been certified in accordance with the AS/NZS ISO 9001 standard. Since 1968, TPS has built a reputation for excellent backup service that is second to none. Compare the list of features with the competition. The WP Series sets a new standard for handheld instruments.

Product price

Product ID Product options Price
121191 WP90 Waterproof Ion-pH-mV-Temp Meter *Ion Sensor not included* $771.00

Specifications

Specific Ions
Ranges : ppM, ppK, % & Exponential Notation, with auto ranging
Resolution : 3 significant digits
Accuracy : +/-least significant digit

pH Range : 0 to 14.00 pH
Resolution : 0.01 pH Accuracy : +/-0.01pH

mV
Range : 0 to +/-500.0 & 0 to +/-1500 mV (auto-ranging)
Resolution : 0.15 & 1 mV
Accuracy : +/-0.3 & +/-1 mV

Temperature
Range : -10.0 to 120.0 oC
Resolution : 0.1 oC
Accuracy : +/-0.2 oC

Input Impedance
>3 x 1012 Ohms 
Asymmetry Range
-1.00 to +1.00 pH

Slope Range
85.0 to 105.0%

Temperature Compensation
0 to 100 oC, automatic or manual. The WP-80 automatically detects whether or not the temperature sensor is connected. 

Automatic Buffer Recognition
4.00, 6.86, 7.00, 9.18 and 10.01 pH

Enclosure
Tough, anti-static Luran-S plastic case, waterproof to IP67. Connectors waterproof to IP65. The instrument will float if dropped into water. 

Display
32 Character alphanumeric LCD with user-friendly menu system and full-text messages.

Memory
2400 readings, including date andtime.

Automatic Logging
User-set for one reading every 1 to 90 seconds, 1 to 90 minutes or 1 to 24 hours.

RS232 Serial Port Output
300, 1200 and 9600 Baud.
8 Bits, No Parity, 1 Stop Bit, XON/XOFF

Clock
24 Hour Calendar Clock

Battery Saver Function
On : Automatically switches off after 5 minutes of no use.
Off : Unit remains on for continuous use.

Good Laboratory Practices
Date, time and results of last successful calibration are stored, and can be recalled when required. GLP information can be printed or downloaded to PC when the optional RS232 Interface is fitted. Warning of failed calibration is provided. 

Power
6V NiMH Rechargeable battery pack for approx 75 hours operation. Battery charger for country of choice supplied. Battery can be charged from any 12V DC source.

Dimensions
187 x 110 x 51 mm

Mass
Instrument : Approx 440g
Full Kit : Approx 1.7kg

Environment
Temperature : 0 to 45 oC
Humidity : 0 to 95% R.H.

Ordering Information

Part No
WP-90 Ion/pH/mV-Temp.............121191

Kit Includes
(Ion sensors sold separately.)
Temperature/ATC Sensor...........121247
Battery Charger..................130037
Manual...........................130050

Optional Sensors
Click the following links for details on the TPS range of sensors...
Specific Ion and Reference sensors
pH Sensors
Redox (ORP) Sensors

Part No
Options and Accessories
Computer Interface:
Serial cable for computer.......130041
Serial to USB adaptor cable.....130087
WinTPS Software for Windows.....130086

Recorder:
Recorder Output & cable.........130028

Sensor Holder:
Flexible Sensor Holder..........130088

Download this Specification Sheet in PDF format (0.32MB, .PDF)
Download the manual for this instrument (0.58MB, .PDF)

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