Benchtop precision constant temperature bath equipped with high performance controller for higher precision and wider temperature range
Features
Performance and functions
- Precision controller enables temperature adjustment accuracy of ±0.01°C (at 20°C)
- BH501 can be used as precision water or oil bath
- Maximum of 99 steps of programming operation, fixed temperature operation, quick auto stop, auto stop and auto start functions
- RS485 communication function, temperature output terminal (1~5V), alarm output terminal, calibration offset function and key lock function
- Better external circulation with powerful circulation pump
- Circulation pump flow changeable up to 10 patterns
- Circulated water temperature (closed type) can be controlled precisely by external sensor
- Control panel can be removed for remote control by using communication cable (sold separately)
Safety features
- Self diagnostic functions, Earth leakage circuit breaker, Empty boiling prevention switch, Automatic overheating prevention, Independent overheating prevention
| Model | BH401 | BH501 | |
| Circulation System | Water jet pump circulation (closed system circulation) | ||
| Operating Temperature Range *¹ | RT+15~100°C | RT+15~200°C | |
| Temperature Adjustment Accuracy | ±0.01°C (water: RT+15°C~80°C), ± 0.1 (silicon oil: KF96/50cst 70°C~200°C) | ||
| Temperature Indication Unit | 0.1°C | ||
| Circulation Pump (50/60Hz) |
Water jet pump circulation | ||
| Pump Max. Flow | 14/15L/min. (Circulation pressure loss when below 10kPa) | ||
| Pump Max. Lift | 2.8/3.4m (water flow about 0.5L/min) | ||
| Heater | 1kW | 1.2kW | |
| Ambient Temperature Range | 5~30°C | 5~30°C | |
| Temperature Control / System | PID control by microprocessor | ||
| Temperature Setting / Display Method | Digital setting / display | ||
| Sensor | W sensor: Pt 100Ω A-class (for temperature control)+ K-thermocouple (for overheat prevention) double sensor | ||
| Timer | 1min.~99hrs.59min., 100~9999hrs Timer / Time switchable function | ||
| Operation Function | Fixed temp. operation, Quick auto stop, Auto stop / start at setting time, Program operation (max. 99 steps, repeating, gradient operation), Program auto start operation | ||
| Safety Device | Earth leakage circuit breaker, Key lock function, Breakout protection function, Automatic overheating prevention, Independent overheating prevention, Float switch | ||
| Other Functions | RS485 communication function, Temperature output terminal, Alarm output terminal, Calibration offset function | ||
| Dimensions | W239 x D299 x H200mm | ||
| Internal Capacity | 13L (liquid 10L) | 13L (liquid 10L) | |
| Effective Water Bath Dimension | W227 x D150 x H200mm (front corner R34) | ||
| External Dimensions *² | W310 x D396 x H607mm (water bath height) | ||
| Power Source | AC115V 10A / AC220V 5A | AC115V 11.5A / AC220V 6A | |
| Weight | ~20kg | ~20kg | |
49000162X Occasional Metrology Delivery For Additional Grid / Airwel Alliance Bio Expertise (Copy)
AZI280-Azure 280-Azure BioSystems
L-VM2000 -Vortex Mixer- Unico
A-104271, 3-Part Life-Size Painted Didactic Human Skull Axis Scientific
F144069-PIPETMAN G Multichannel P12x10G, 1-10µL-Gilson
0092F Fluorescent Blue Polypropylene Reversible 1.5ml And 2.0ml Microcentrifuge Tube Rack, 96 Places (Pack Of 5) Bio Plas
88870119, Digital and Touchscreen Dry Bath Accessories Thermo Scientific-50mL Conical Tube Block
A-104279, 7-Part Human Eye (5x Life Size) Axis Scientific
A-104281 Painted Human Skeleton Axis Scientific
BCLO3005 Transparent Polystyrene Grid For Single Use - Contact Boxes Alliance Bio Expertise
R1056- Quick-RNA Midiprep Kit 25 preps- Zymo Research
632543-Antibodies to detect orange fluorescent proteins: mOrange2- Takara
F144057M-PIPETMAN G P100G, 10-100 µL, Metal Ejector-Gilson
3970301- 3' Purifier Vertical Clean Bench with UV Light and Protection Panel- Labconco
F123607-PIPETMAN Fixed F5000, 5 mL-Gilson
A-105939, 22 Part Osteopathic Didactic Human Skull Axis Scientific
711212010-FreeZone 12 Liter -84C Console Freeze Dryer- Labconco
NS820, Small Aperture Spectrophotometer with 4mm Aperture 3nh
A-104270, 3-Part Life-Size Numbered Human Skull Axis Scientific
RE301B-WV - Rotary evaporator, Glass "B", Water Bath, VR300 - Yamato
M152-2- Clear 3D Model of Gluteal Injection Site- Sakamoto
R1090 - ZR small-RNA Ladder- Zymo Research
S-1205 -Productivity Series Spectrophotometer- Unico
74004-RNeasy Micro Kit (50)- Qiagen
700621030- FreeZone 6 Liter -50C Console Freeze Dryer with Stoppering Tray Dryer- Labconco
840003 Digital Anemometer Thermometer Sper Scientific
A-105940, 22 Part Osteopathic Natural Bone Human Skull Axis Scientific
3970304- 3' Purifier Vertical Clean Bench with UV Light, Protection Panel and Airflow Monitor- Labconco
A-105163, Flexible Elbow Joint Axis Scientific
3970300- 3' Purifier Vertical Clean Bench- Labconco
4307 Polypropylene 1.5ml Graduated Flat Top Microcentrifuge Tube, Lavender Bio Plas
RE601A-O - Rotary EvaporatorRE601A-O - Yamato
F144071-PIPETMAN G Multichannel P12x20G, 2-20µL-Gilson
RE801C-W- Rotary EvaporatorRE801C-W - Yamato
F167900-PIPETMAN G Starter Kit, P20G, P200G, P1000G-Gilson
S54 Premier Academic Series Skeleton With Natural Tone 18 Pc Take-Apart Skull And Sacral Mount Mobile Stand- Denoyer Geppert
F123790-PIPETMAN Fixed F500, 500 µL-Gilson
F144056M-PIPETMAN G P20G, 2-20 µL, Metal Ejector-Gilson
700612230- FreeZone 6 Liter -50C Console Freeze Dryer- Labconco
A-104406 Complete Disarticulated Human Skeleton Axis Scientific
A-104405, 3-Part Life-Size Human Skull Axis Scientific
710612230-FreeZone 6 Liter -84C Console Freeze Dryer- Labconco
1950, T8DCS Double Beam UV-Vis Persee
A-105866 Miniature Skeleton With Flexible Spine Axis Scientific
WA-511 - Water Purifier (Ion-exchange + Distillation, Large Capacity)WA511- Yamato
A-105867, Human Skull Model With Flexible Neck Axis Scientific
700202030- FreeZone 2.5 Liter -50C Benchtop Freeze Dryer- Labconco
710202000-FreeZone 2.5 Liter -84C Benchtop Freeze Dryer- Labconco
4301 Polypropylene 1.5ml Graduated Flat Top Microcentrifuge Tube, Red Bio Plas
ETB 6202e -Equinox Precision Balances- Adam Equipment
M100-2- KIYOKO- Sakamoto
911015119999 D2012 Plus High Speed Personal Micro-Centrifuge Scilogex
4302 Polypropylene 1.5ml Graduated Flat Top Microcentrifuge Tube, Yellow Bio Plas
A-105759, Life-Size Human Skull With Removable Muscles Axis Scientific
A-105852 Classic Flexible Human Skeleton Axis Scientific
800ES 1 Liter Blenders Waring
L20001- LUNA-FL™ Automated Fluorescence Cell Counter- Logos BioSystem
3970420- 4' Purifier Vertical Clean Bench- Labconco
9010-0217 FED 400 UL Heating Chamber With Forced Convection Binder
YS3060, Grating Spectrophotometer with UV SCI/SCE Bluetooth 3nh
06-209-05 - 5 Ml Omni Prep Tube Holder- Omni International
FA10001M-PIPETMAN L P2L, 0.2- 2 µL, Metal Ejector-Gilson
A-105170 Miniature Painted Human Skeleton Axis Scientific
701822130-FreeZone 18 Liter -50C Console Freeze Dryer with Stoppering Tray Dryer- Labconco 





