Low Temperature Thermostatic Water Bath, -30 to +80, LTB Series
Part Number: 1-5468-51

【Product Specifications】
・Model number： LTB - 125α
・Type： -30 to +80
・Size (mm)： 180
・Temperature settings, display system： Key input system (0.1℃), PV, SV digital 2 stage rack display
・Temperature control system： Microcomputer type PID control
・Temperature sensor： Resistance thermometer (Pt100Ω)
・Temperature accuracy： ±1.0℃ (conditions may vary)
・Heater： 1kW
・External dimensions： 250 x 435 x 630mm
・Chamber dimensions： 136 x 239 x 150mm
・Effective opening dimensions： 133 x 116 x 150mm
・Tank capacity： Approximately 4L
・Material： Water tank, cooling coil/stainless steel (SUS304)
・Type of liquid used： Pure water, freshwater, ethylene glycol, ethyl alcohol
・Refrigerant： R-404A
・Circulation pump： Maximum flow 9.6L/min, maximum head 2.8m
・Circulating nozzle outer diameter： φ11mm (adaptive tube inner diameter φ9mm)
・Safety device： Self-diagnosis function (upper or lower limit temperature abnormality detection, float type no-water burning prevention, sensor abnormal, heater disconnection, electrical leakage/overcurrent breaker, frozen machine overload relay)
・External input, external output： External temperature sensor input terminal (for Pt100), Analog output meter for thermometer (1？5V), Alarm output terminal (DC12 - 17V, 20mA)
・Timer function： 1 minute - 48 hour (1 minute unit)
・Power supply： 100VAC 50/60Hz
・Maximum operation current： 14A
・Weight： 29kg
・Accessories： External circulation nozzle x 2 pieces, outlet adapter x 1 piece, insulation hose (inner diameter φ8mm x 1m) x 2 pieces
・*Frozen machine doesn't work at a liquid temperature of 40℃ or higher.
・*Please avoid continuous operation at high temperature range (80℃ near).
・*Circulation pump performance is the value when using pump single.

Specificationtitle

• Type

  －30 to ＋80

• Specifications

  Sealed system

• Timer Function

  1 min. to 48 hours (1 min. increments)

• Heater Capacity(W)

  1000

• Temperature Setting / Display Method

  Key input method (0.1°C), PV/SV digital 2-stage display

• Temperature control accuracy

  ±0.1°C (The range may be exceeded depending on the conditions)

• External Input/Output

  External temperature sensor input terminal (for Pt100), analog output meter for thermometer (1 to 5 V), alarm output terminal (12 to 17 V DC, 20 mA)

• Maximum Operating Current

  14A

• Liquid Type Used

  Pure water, fresh water, ethylene glycol, ethyl alcohol

• Circulation Nozzle Outer Diameter

  ⌀11 mm (Compatible tube inner diameter: ø8 mm)

• Circulation Pump (50/60 Hz)

  Maximum flow rate 8.5/9.6 L/min; maximum head 2.0/2.8 m

• Internal dimension of tank(mm)

  136×239×150

• Effective Opening Size

  133×116×150mm

• Cooling Performance(W)

  180

• Product Detail Type

  -30 to +80 180W

• Outer Dimension(mm)

  254×435×634

• Safety Device

  Self-diagnostic function (Upper/lower limit temperature anomaly detection, float type dry-heating prevention, sensor abnormalities, heater disconnection, earth leakage / overcurrent breaker, refrigerator overload relay)

• Temperature sensor

  Resistance temperature detector (RTD) (Pt 100 Ω)

• Tank capacity

  Approx. 4 L

• Refrigerant

  R-404A

• Accessories

  External circulation nozzle × 2 pcs.; outlet adapter × 1 pc.: insulation hose (inner diameter ø8 mm × 1 m) × 2 pcs.

• Materials

  Water bath, cooling coil / stainless steel (SUS304)