Martin-Lishman - Weight in Water Digital Balance

The Weltech Digital Dry Matter Weigher (PW-2050) can be used with only a 40 cm deep water container.

Product Description

PW-2050 An Electronic Weigher which calculates Potato Percentage Dry Matter and Specific Gravity

Any weight of potatoes can be measured
Depth of water required is only 40cm
Use in the QC laboratory or in the field
Portable, simple to use and robust

On the push of one button the PW-2050 weigher automatically calculates percentage dry matter and specific gravity of a potato sample. The PW-2050 can store up to 5000 individual weights in its memory and can down load data to a PC or printer. The time and date of each weighing is recorded and printed and will remain in the memory until cleared.
The PW-2050 is battery operated and will continue to work for up to 12 hours between charges

The PW-2050 weigher is supplied in a strong carry case and comes with a battery charger.

A set with mini-printer is also available.

A basket IS included

Product Specifications

Standard Version

Dimensions: 170mm wide x 140mm high without handle and hook/317mm high with handle and hook x 97mm deep
Weight of unit: 1.5Kg
Weight range: 1.5 – 4Kg of potatoes (must not exceed 5Kg)
Accuracy: +/- 0.3 %
Resolution: 0.01 scale reading
Operating conditions: -30 to 50°C; up to 95%RH (avoid sudden changes that could cause condensation)
Memory: 5000 individual weights; data stored if power off or batteries removed
Data output capabilities: RS232 connection
One of the following adapters is included depending on your local power supply:
- Battery charger details: Input 230v, 50Hz, 10W; Output 12V, 300mA, 3.6VA
- Battery charger details: Plug-in Class 2 Transformer, Double Insulated; Input 120V AC 60Hz 10W, Output 12 V DC 400mA
Battery charging time: 12 hours
Charge duration: up to 15 hours
Battery life: 3-4 years (depending on correct charge/discharge procedure)

French Fry Version

Dimensions: 170mm wide x 140mm high without handle and hook/317mm high with handle and hook x 97mm deep
Weight of unit: 1.5Kg
Weight range: 1.5 – 6Kg of potatoes (must not exceed 7Kg)
Accuracy: +/- 0.3 %
Resolution: 0.01 scale reading
Operating conditions: -30 to 50°C; up to 95%RH avoid sudden changes that could cause condensation)
Memory: 5000 individual weights; data stored if power off or batteries removed
Data output capabilities: RS232 connection
One of the following adapters is included depending on your local power supply:
- Battery charger details: Input 230v, 50Hz, 10W; Output 12V, 300mA, 3.6VA
- Battery charger details: Plug-in Class 2 Transformer, Double Insulated; Input 120V AC 60Hz 10W, Output 12 V DC 400mA
Battery charging time: 12 hours
Charge duration: up to 15 hours
Battery life: 3-4 years (depending on correct charge/discharge procedure)

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