General Information & Specifications
Safety
Auto-restart on power failure Yes
Low flow alarm and power cutoff Yes
High temperature safety Yes
High temperature limit Yes (user adjustable)
Low temperature limit Yes (user adjustable)
Compliance
CSA-US Yes
CE Yes
WEEE Compliant
RoHS Compliant
Construction
Outer case Epoxy powder coated steel
Wetted parts
Brass, Copper, Stainless Steel, EPDM Rubber, Alcryn,
Nylon, PVC, and Polyethylene
Unit dimensions (L x W x H) 60.7 x 25.4 x 48.3 cm / 23.9 x 10 x 19 in.
Unit weight 46.3 kg / 102 lbs
Reservoir volume 2.65 L / 0.7 gal
Heat exchanger Stainless steel copper-brazed plate
Noise Rating (measured at .9 m from
the unit)
53 dBA
Compressor Hermetic
Refrigerant type R-404a
Controller
Display type Digital, LED
Temperature stability ±0.1°C
Display resolution 0.1°
Temperature Units °C or °F
User calibration Temperature
Setup
Recommended fluid(s) 50/50 mix of distilled water and ethylene glycol
Incompatible fluids
Corrosive or flammable fluids; Deionized water
package available
Ambient temperature operating range 5° to 35°C / 41° to 95°F
Maximum relative humidity 80% non-condensing
Operating power requirements
103 - 127V, 12A, 60Hz (LS51)
208 – 253V, 6A 60Hz (LS53)
216 – 264V, 6A, 50Hz (LS52)
Fluid inlet/outlet 0.5 inch female brass NPT
Recommended tubing I.D. 0.375 inch / 9.5 mm (minimum)
Specifications subject to change without notice.
Environmental Conditions Indoor use only
Maximum Altitude: 2000 meter
Operating Ambient: 5° to 35°C (41° to 95°F)
Relative Humidity: 80%, non-condensing
Installation Category: II
Pollution Degree: 2
17
110-445