Thermo Scientific System IV, Установка, эксплуатация, базовое обслуживание

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Specifications obtained using water as the recirculating fluid and using water as a coolant on
secondary loop, +25C ambient condition, at nominal operating voltage. Other fluids, process
temperatures,ambient temperatures, altitude, or operating voltages will affect performance.
Specifications subject to change.
1. Heat load removal is based on a 10°C difference between the temperature of the cooling
water supply (house water) and the cooling fluid as it leaves the System unit.
2. Pressure drop indicates the minimum pressure differential pressure between the facility
water inlet and outlet to achieve the corresponding facility water flow rate
(Pressure
inlet
- Pressure
outlet
= Pressure
drop
).
3. If the pump trips or overloads it may be because the system pressure is too low or the
pump flow is too high. Contact our Customer Support.
4.Additional dimensions are shown on page 20.
Section II General Information
Description
The Thermo Scientific System IV Liquid to Liquid Heat Exchanger is
designed to remove heat from water-cooled instruments.
The unit consists of a heat exchanger, recirculation pump, stainless steel
reservoir and a microprocessor temperature controller.
Specifications
Temperature Range
+5°C to +40°C
Temperature Stability
±1.0°C
Heat Removal 1
Setpoint Coling Capacity
100 kW / 341200 BTU
Pumping Capacity
3
60 Hz
50 gpm @ 60 psi (189.3 lpm @ 4.1 bar)
50 Hz
41.5 gpm @ 42.1 psi (157 lpm @ 2.9 bar)
Reservoir Volume
Gallons
6.5
Liters
24.6
Unit Dimensions
4
(H x W x D)
Inches
33¾ x 23.0 x 27.0
Centimeters
85.7 x 58.4 x 68.6
5 10 15 20 25 30 35
120
100
80
60
40
20
HEAT
REMOVAL (KW)
FACILITY FLOW RATE (GPM)
3 4 4.8 Pressure Drop (PSI) 2
+10°C T