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Orbital Shaker LOS-B21

Orbital Shaker LOS-B21

Orbital Shaker LOS-B21 is a compact, benchtop single layer orbital shaker adopted with advanced technology and single-axis drive mechanism offers speed range of 50 to 300 rpm. Features advanced high torque motor with unique high precision frequency control system, ensures the safety of reagents used. Incorporated PID micro-processing controller, 8 segment self-programming program, offers automatic operation, automatic stop, timing operation, clock display, call recovery, and parameter memory. With enhanced safety features and alarm system, surveillant timer, unique slow-start circuit and auto power-off protection prevents sudden starts and splashes, over-heating and over temperature. Designed with LCD display and high-quality, high-tensile cold-rolled steel plate, medium plate, channel steel, angle steel, and cast iron it is a rust proof device.

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Controller PID (Microcomputer scans the micro-processing chip)
Shaking mode Orbital
Shaking speed 50 to 300 rpm
Shaking accuracy ±1 rpm
Amplitude Φ50 mm
Shaking plate size (L×B) 840×620 mm
Program control 8 segments (user-controlled programs)
Working environment User-specific thermostatic indoor or environment
Drive mode Balancing device with single shaft
Convection mode Natural convection
Display LCD display
Timing range 0 to 999.59 h
Shaking plate quantity 1 pc
Security features Automatic operation, automatic stop, timing operation, clock display, call recovery, parameter memory
Safety features Independent leakage and over-current protection
Alarm system Overspeed sound/light alarm
Surveillant timer Yes
Circuit Slow-start circuit
Power-off protection Automatic
Material High-quality, high-tensile cold-rolled steel plate, medium plate, channel steel, angle steel, and cast iron
Power 150 W; 120 W inverter motor
Power supply AC 200 to 240 V 50/60 Hz
Dimension (W×D×H) 900×650×480 mm
Net weight 200 kg
Flask Configuration 54 pcs of 250 ml flask, 35 pcs 500 ml flask, 24 pcs 1000 ml flask, 6 pcs 5000 ml flask
  • Compact, benchtop single layer orbital shaker
  • Advanced high torque motor with unique high precision frequency control system
  • PID micro-processing controller, 8 segment self-programming program
  • Single-axis drive mechanism, quiet operation, durable
  • Unique slow-start circuit and auto power-off protection
  • LCD display with simple key operation and easy programming of time and speed
  • Safety features: Independent leakage and over-current protection
  • Alarm system: Overspeed sound/light alarm
  • Surveillant timer, automatic operation, automatic stop, timing operation, clock display, call recovery, parameter memory
  • Rust proof design with high-quality, high-tensile cold-rolled steel plate, medium plate, channel steel, angle steel, and cast iron
  • Easy-to-use, highly efficient, stable and durable

Orbital shaker is widely used across chemistry, biochemistry, molecular biology, microbiology, environmental and food sciences, clinical diagnostics, and eukaryotic cell culture etc. to agitate and mix samples and solutions in tubes, plates, and flasks.

Compare Models

Model Controller Shaking mode Shaking speed Shaking accuracy Amplitude Shaking plate size (L×B) Program control Working environment Drive mode Convection mode Display Timing range Shaking plate quantity Security features Safety features Alarm system Surveillant timer Circuit Power-off protection Material Power Power supply Dimension (W×D×H) Net weight Flask Configuration
LOS-B20 Knob control Orbital - - - - - - - - LCD display 1 to 1199 min - Over-speed protection and detection - Overspeed sound/light alarm - - - - 30 W AC 110/120 V ±10%, 50/60 Hz - - -
LOS-B21 PID (Microcomputer scans the micro-processing chip) Orbital 50 to 300 rpm ±1 rpm Φ50 mm 840×620 mm 8 segments (user-controlled programs) User-specific thermostatic indoor or environment Balancing device with single shaft Natural convection LCD display 0 to 999.59 h 1 pc Automatic operation, automatic stop, timing operation, clock display, call recovery, parameter memory Independent leakage and over-current protection Overspeed sound/light alarm Yes Slow-start circuit Automatic High-quality, high-tensile cold-rolled steel plate, medium plate, channel steel, angle steel, and cast iron 150 W; 120 W inverter motor AC 200 to 240 V 50/60 Hz 900×650×480 mm 200 kg 54 pcs of 250 ml flask, 35 pcs 500 ml flask, 24 pcs 1000 ml flask, 6 pcs 5000 ml flask
LOS-A10 - - - - - - - - - - - - - - - - - - - - - - - - -
LOS-A11 - - - - - - - - - - - - - - - - - - - - - - - - -
LOS-A12 - - - - - - - - - - Digital - - - - - - - - - - - - - -
LOS-A13 - - - - - - - - - - Digital - - - - - - - - - - - - - -
LOS-B10 - - - - - - - - - - LED - - - - - - - - - 50 W - - - -
LOS-B11 - - - - - - - - - - LED - - - - - - - - - 50 W - - - -
LOS-C10 - - - - - - - - - - Analog - - - - - - - - - 20 W - - - -
LOS-C11 - - - - - - - - - - LCD - - - - - - - - - 30 W - - - -
LOS-C12 - - - - - - - - - - LCD - - - - - - - - - 30 W - - - -
LOS-D10 - - - - - - - - - - LED - - - - - - - - - 50 W - - - -
LOS-D11 - - - - - - - - - - LED - - - - - - - - - 50 W - - - -
LOS-E10 - - - - - - - - - - Analog - - - - - - - - - - - - - -
LOS-E11 - - - - - - - - - - Analog - - - - - - - - - - - - - -
LOS-E12 - - - - - - - - - - Analog - - - - - - - - - - - - - -
LOS-E13 - - - - - - - - - - Analog - - - - - - - - - - - - - -
LOS-F10 - - - - - - - - - - Analog - - - - - - - - - 100 W - - - -
LOS-F11 - - - - - - - - - - Analog - - - - - - - - - 100 W - - - -
LOS-F12 - - - - - - - - - - Analog - - - - - - - - - 110 W - - - -
LOS-F13 - - - - - - - - - - Analog - - - - - - - - - 120 W - - - -
LOS-F14 - - - - - - - - - - Analog - - - - - - - - - 130 W - - - -
LOS-F15 - - - - - - - - - - LCD - - - - - - - - - 300 W - - - -
LOS-F16 - - - - - - - - - - LCD - - - - - - - - - 400 W - - - -
LOS-F17 - - - - - - - - - - Analog - - - - - - - - - 450 W - - - -
LODS-A10 - - - - - - - - - - LCD - - - - - - - - - 280 W - - - -
LODS-A11 - - - - - - - - - - LCD - - - - - - - - - 280 W - - - -
LODS-A12 - - - - - - - - - - LCD - - - - - - - - - 750 W - - - -
LODS-A13 - - - - - - - - - - LCD - - - - - - - - - 1100 W - - - -
LOS-B12 - - - - - - - - - - LED - - - - - - - - - 50 W - - - -
LOS-B22 Micro-processor controller Orbital 30 to 300 rpm ± 1 rpm 50 mm - - - Single axis balancing - LCD 0 to 9999 min/hr 1 pc - - Intelligent light and sound alarm - - - - - - - 95.5 kg -
LOS-D12 - - - - - - - - - - LCD - - - - - - - - - - 220 50 Hz/60Hz - - -

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