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HS Advanced Low Temp Recirculating Coolers

Manufactured in South Korea
Overview

Adjustable, precise PID temperature controller beneficial for various cooling tasks in the science, research, and industrial laboratories.
Models: HS-15/20/25/35/45/45H/55/55H

Performance

  • Temperature range from -20°C to 40°C.
  • High cooling capacity up to 7.1kW at 20°C.
  • Powerful circulating pumps up to70L/min., 6 bar.
  • Precise temperature stability ± 0.2°C(at 15°C) without heater.
    • Innovative and exclusive controller can adjust the cooling capacity from 1% to 100%.
  • Refrigerating system is designed to reduce energy consumption and maximize refrigerating efficiency.

Convenience

  • Designed to simplify operation with a touch screen type display.
    • Setting and resolution indication 0.1°C/°F.
    • Quick keypad lock prevents accidental parameter changes.
  • Bright LED water level indicator can be seen from a distance.
  • Optional external sensor can be connected for more actual temperature control.
  • Built in pressure gauge for checking pump pressure at a glance.
  • High/low pressure gauges for condition diagnosis of refrigerating system at a glance. (for H type)
  • Wide filling inlet for easy and safe pouring of solution into the unit.
  • Double service valve prevents refrigerant leakage for easy maintenance.
  • Removable gridded vent for easy maintenance of condenser.
  • Built-in casters for easy transport and installation.
  • RS-232 interface for external control and data collection.

Safety

  • Self-diagnostic function identifying errors.
  • Complete safety protection system with warning alarms.
    • Low fluid level and dry-running protection; when triggered shows an error symbol on the display and an audible buzzer sound.
    • Over-temperature protection; If the equipment operates at over maximum temperature due to external environment, user can simply identify the error with a visual signal or an audible buzzer sound.
    • Over-current circuit breaker.
  • Eco-friendly R-404A / R-507 refrigerant use for environmental protection.
  • Splash-proof keypad.
        Key Attributes 
        Type Chillers
        Incubation No
        Refrigeration Yes
        Temp Range (°C) -20 to 40
        Capacity (L) 7.5, 13.5, 25, 39
        Circulation External Only
        Brand Jeio Tech
        MaxFlow Rate (l/min) 40, or 70
        Temp Stability (°C) ±1°C
        Timer No
        Alarms Yes
        Digital or Mechanical Digital
        Data connection Yes
        Tank Material N/A
        Sample Agitation No
        Media Racks Available No
        Warranty (years) 1
        Weight (lb) 202-388
        Manufacturer Specifications 
        Model HS-15 HS-20 HS-25 HS-35 HS-45 HS-55 HS-45H 2) HS-55H 2)
        Temperature 1) (bath fluid : ethylene glycol mix 1:1 water) Working temperature range (℃ / ℉) -20 to 40 / -4 to 104
        Temperature stabilityat 15℃, (±℃ / ℉) 0.2 / 0.36
        Cooling capacity(bath fluid : ethylene glycol mix 1:1 water) at 20℃ (kw) 1.45 1.8 2.5 3.3 6.5 7.1 6.5 7.1
        at 10℃ (kw) 1.15 1.5 1.8 2.3 4.5 6 4.5 6
        at 0℃ (kw) 0.86 1.15 1.1 1.7 3 4.1 3 4.1
        at -10℃ (kw) 0.62 0.85 0.65 1 2.1 2.5 2.1 2.5
        at -20℃ (kw) 0.3 0.4 0.4 0.55 1.2 1.5 1.2 1.5
        Pump Max. flow rate(L / min, gal / min) 40 / 10.57 70 / 18.49
          Max. pressure(bar / psi) 3.3 / 47.86 6 / 87
        Dimension Max. filling Capacity (L, cu ft) 13.5 / 0.47 25 / 0.88 39 /1.37
          For tubing dia.(mm / inch) 20 / 3/4
          Filling inlet(Ø, mm / inch) 120 / 4.7
          Overall(W×L×H, mm / inch) 515×715× 835/ 20.3×28.1×32.9 550×900×1140/ 21.7×35.4×44.9 605×1045×1300/ 23.8×41.4×51.2
          Net weight (kg / Ibs) 91.8/ 202.4 92.65/ 204.3 141.3/ 310.9 146.3/ 321.9 168 ±10/ 370 ±22 173±10/ 381 ±22 171 ±10/ 377 ±22 176 ±10/ 388 ±22
        Electric Requirement (230V, 60Hz) 6.5 A 7.5 A 9.5 A 13.5 A -   - -  - 
        Electric Requirement (380V, 60Hz)  -  -  -  - 5.5 A 7 A 5.5 A 7 A

        1) Technical data according to DIN 12876.
        2) HS-45H, 55H is recorded by 380V, 60Hz.
        ※ Above specification value is recorded by 50Hz.
        ※ Product performance may be affected by ambient temperatures.

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        HS Advanced Low Temp Recirculating Coolers Accessories


        • No sale
          HXA Distributing fittings
          Distributing fittings connect even with small tubes with barb fittings.
            $238 USD
        • No sale
          HXA External sensor
          3m cable for Pt 100 sensor (HS and HH Models only)
            $150 USD
        • No sale
          HXA Tube clamps
          Corrosion resistant stainless steel clamps
            from   $4 USD
        • No sale
          HXA Flexible tubing
          3/4" and 1/2" flexible tubing sold by the meter
            from   $17 USD
        • No sale
          HXA Tubing insulations
          EPDM insulation to reduce heat loss and condensation from lines.
            from   $9 USD
        • No sale
          HXA Tubings
          Excellent heat resistance and corrosion resistance urethane tubing. Sold by the meter
            from   $7 USD
        • No sale
          HXA Flexible fittings
          Stainless steel designed for superior flexibility and with good chemical resistance.
            from   $42 USD
        • No sale
          HXA One touch adapter sets
          Convenient to connect and exchange tubing.
            from   $13 USD
        • No sale
          HXA Connectors and Adapters
          Connect tubing or other devices.
            from   $15 USD
        • No sale
          HXA Barbed fittings
          Quick connecting of tubes using pipe fittings, tube fittings, and hose fittings without tools
            from   $15 USD
        Show more fewer accessories
        SKU#: JT:AAH66011K

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        HS Advanced Low Temp Recirculating Coolers Accessories


        • No sale
          HXA Distributing fittings
          Distributing fittings connect even with small tubes with barb fittings.
            $238 USD
        • No sale
          HXA External sensor
          3m cable for Pt 100 sensor (HS and HH Models only)
            $150 USD
        • No sale
          HXA Tube clamps
          Corrosion resistant stainless steel clamps
            from   $4 USD
        • No sale
          HXA Flexible tubing
          3/4" and 1/2" flexible tubing sold by the meter
            from   $17 USD
        • No sale
          HXA Tubing insulations
          EPDM insulation to reduce heat loss and condensation from lines.
            from   $9 USD
        • No sale
          HXA Tubings
          Excellent heat resistance and corrosion resistance urethane tubing. Sold by the meter
            from   $7 USD
        • No sale
          HXA Flexible fittings
          Stainless steel designed for superior flexibility and with good chemical resistance.
            from   $42 USD
        • No sale
          HXA One touch adapter sets
          Convenient to connect and exchange tubing.
            from   $13 USD
        • No sale
          HXA Connectors and Adapters
          Connect tubing or other devices.
            from   $15 USD
        • No sale
          HXA Barbed fittings
          Quick connecting of tubes using pipe fittings, tube fittings, and hose fittings without tools
            from   $15 USD
        Show more fewer accessories

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