WALZ Photosynthesis Instruments
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US-T

Accessory

Temperature Control Unit

  • Overview
  • Specifications
Peltier-Heat-Transfer Head US-T/DS mounted on Linear Position System
Power-and-Control Unit US-T/DR with Peltier-Heat-Transfer Head US-T/DS

The US-T unit consists of a heat-transfer head with a cooling/heating Peltier element, and a separate power-and-control unit. The heat-transfer head is mounted on top of a Walz optical unit (ED-101US/MD) so that the tip of the rod is in touch with the suspension being investigated. The maximum temperature difference relative to the ambient temperature is -12 K and +15 K, respectively.

Download the manual for detailed information.

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Display
Three line LCD display
Control range
0 °C to 50 °C at 0.1 K steps
Operating voltage
11 V – 14 V DC
Maximum Peltier current
1 A
Size
105 mm x 90 mm x 130 mm (W x H x D)
Weight
0.57 kg

Power-and-Control Unit US-T/DR

Display
Three line LCD display
Control range
0 °C to 50 °C at 0.1 K steps
Operating voltage
11 V - 14 V DC
Maximum Peltier current
1 A
Size
105 mm x 90 mm x 130 mm (W x H x D)
Weight
0.57 kg

Peltier Heat-Transfer Head US-T/DS

Achievable temperatures
12 K below ambient temperature, 15 K above ambient temperature (Quartz cuvette placed in Optical Unit for Suspensions ED-101US/MD with 1.5 mL water and stirrer PHYTO-MS on)
Size
⌀ 55 mm, 110 mm height
Cable length
130 cm
Weight

0.29 kg (including cable)

AC Adapter

Input

100 V - 240 V AC 1.5 A 50-60 Hz

Output
12 V DC 5.5 A
Size

130 mm x 56 mm x 30 mm (L x W x H)

Weight
0.50 kg (including cable)

Usage

Water
Field
Laboratory
Photosynthetic Light Reactions
Suspensions (High Conc.)
Suspensions (Low Conc.)
Algae

Innovation and tradition: These are the driving forces which have made of Heinz Walz GmbH one of the world’s top producers of highly sophisticated photosynthesis measuring systems.

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