TPS 90P 5m Bundle

The TPS 90P is an IP65-rated waterproof dual-channel pH and temperature field analyser. Its 80-character display shows both pH channels and temperature simultaneously. Features a 9,340-reading notepad, automatic datalogging, GLP calibration records, and RS232 data transfer via WinTPS software. This 5m bundle includes the meter with submersible pH sensor (5 m cable), temperature sensor (5 m cable), pH buffers, battery charger, and manual. Designed and manufactured in Australia by TPS.

Science Essentials has supplied quality laboratory equipment and consumables to Australian laboratories since 1979. Brisbane-based with Australia-wide delivery.

pH
Range : 0. 00 to 14. 00 pH
Resolution : 0. 01 pH
Accuracy : ±0. 01pH
Impedance : >3 x 1012 Ohms
Asymmetry : -1. 00 to +1. 00 pH
Range : 85 to 105%
Temperature
Compensation : Automatic, -5 to 100OC
Calibration : 2 Point automatic
pH Buffers : Auto recognition of
pH4. 01, pH6. 86, pH7. 00,
pH9. 18 and pH10. 01.
Other buffers can be
keyed in at
calibration.

Millivolts
Range : 0 to +/-1999 mV
Resolution : 1 mV
Accuracy : +/-1 mV

Temperature
Range : -10. 0 to 110. 0 OC
Resolution : 0. 1 OC
Accuracy : +/-0. 2 OC
Calibration : Automatic, 1 or 2
point

Good Laboratory Practices
Date, time and value of last
calibration for each parameter are
stored. This information can be
recalled or sent to the RS232 port
at any time.

Warning of failed calibration is
provided.

All readings stored in memory are
stamped with the date and time.

Datalogging
Memory Capacity
9340 readings (7230 with extra data
input active).

Extra Data Input
2 extra items of data can be input when using the Notepad function.
Each item can be a maximum of 4 characters, including a decimal point.
Extra Data items are labelled A and B.

Automatic Logging
The 90-P can be programmed to
- Automatically log from 1 to 288
readings per day.
- Automatically log readings at a
preset interval for a preset
duration.

RS232 Serial Port Output
8 Bits, No Parity, 1 Stop Bit,
XON/OFF Protocol.
300, 9600 & 19200 baud available.

Display
2 line x 40 Character alphanumeric LCD shows all readings simultaneously.

Keypad
5 Function keys, Menu key, 14 data entry keys, OFF, ON.

Dimensions
230 x 140 x 100 mm

Mass
Meter only : Approx 1. 5 kg
Full Kit : Approx 5. 0 kg

Environment
Temperature : 0 to 45 OC
Humidity : 0 to 90% R. H.

Power
7. 2V Rechargeable NiCad Battery.
Any 12VDC supply will recharge the battery.
121145/5