Products for Industry
Water Bath (High Precision Constant Temp., Programmable) BH501
Item Code : 222058
Model : BH501
Left side BH401 Right side BH501
The control panel section can be disconnected from the main unit and can be operated remotely. Option: Remote control cable 5 m is required.
Rear side (circulation port)
Control Panel
Heating Performance (Heating Medium: silicone oil)
Water Bath (High Precision Constant Temp., Programmable) (BH501)
Product Summary
Bench top precision constant temperature bath equipped with high performance controller for higher precision and wider temperature range.
Features of Water Bath (High Precision Constant Temp., Programmable) (BH501)
- Features
- Precision controller enables temperature adjustment accuracy of ±0.01°C (at 20°C).
- Features
- BH501 can be used as precision water or oil bath.
- Features
- Maximum of 99 steps of programming operation, fixed temperature operation, Quick auto stop, Auto stop and Auto start functions.
- Features
- RS485 communication function, Temperature output terminal (1~5V), Alarm output terminal, calibration offset function and key lock function.
- Features
- Better external circulation with powerful circulation pump.
- Features
- Circulation pump flow changeable up to 10 patterns.
- Features
- Circulated water temperature (closed type) can be controlled precisely by external sensor.
- Features
- 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.
Specifications
Specifications
| Item Code | 222058 |
|---|---|
| Model | BH501 |
| Pump max. flow（50/60Hz） | 14/15L/min. (Circulation pressure loss when below 10kPa) |
| Pump max. lift（50/60Hz） | 2.8/3.4m (water flow about 0.5L/min) |
| Circulation system | Water jet pump circulation /External closed circulation |
| Operating temperature range | 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℃ |
| Pump max. flow (50/60Hz) | 14/15 L/min. (Circulation pressure loss when below 10 kPa) |
| Pump max. lift (50/60Hz) | 2.8/3.4 m (Water flow approx. 0.5 L/min.) |
| Heater | 1.2kW |
| Ambient temperature range | 5～30℃ |
| Temperature control / system | PID control by microprocessor |
| 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 |
| Accessories | Hose nipple (1/2×ø14mm) 2pcs. |
| Internal dimensions（W×D×H mm） | 239×299×200mm |
| External dimensions（W×D×H mm） | 310×396×607mm |
| Remarks(dimensions) | Effective tank dimensions W227×D150×H200mm（Frontage corner R34） Tank height 307㎜（rubber height included）Internal capacity 13L（Liquid volume approx. 10L） |
| Power Source |
AC220V
6A
Single-phase with step down transformer |
| Weight | 20kg |
Maintenance and warranty
Conditions: temperature : 20 deg.C (no load)
External dimensions do not include protrusions.
