Manufacturer: Yamato Scientific America
BO302A/312A
BO601
| Model | BO302A BO312A | BO500-115V BO500-220V | BO601-115V | |
|---|---|---|---|---|
| Operating temp. range *¹ | Room temp. +10~180°C | Room temp. +5~199°C | Room temp. +5~180°C | |
| Temp. control accuracy *² | ± 2.0°C (oil bath) ±1.5°C (water bath) | ±0.5°C | ±2°C (at 100°C) | |
| Temp. control system | PID control | Proportional control | PID control by microprocessor | |
| Temp. setting / display method | White LED digital display, key entry, min. digit of 1°C | Digital / Glass thermometer | Digital setting by ?/? keys | |
| Operation function | Fixed temperature | -- | Fixed temperature, quick auto-stop, auto stop, auto start | |
| Additional function | -- | -- | Keypad lock, power failure recovery, calibration off-set | |
| Heater | 1000W aluminum sheathed heater | Pipe heater 700W | SUS316 pipe heater 1kW | |
| Sensor | Pt100Ω | Pt100Ω | K thermocouple | |
| Safety device | Bath protection sheet | Bath protection sheet | Bath protection cover | |
| Automatic overheat prevention, independent overheat prevention (fixed temp.), temperature upper limit error, Overcurrent protection fuse; Overshoot alert, Auto resume (selectable), 2A service outlet, calibration offset | Self-diagnostic function (automatic overheat prevention, temperature sensor error, triac short circuit, heater disconnection, main relay failure), circuit protector, thermal fuse | |||
| Interlocking control function | -- | -- | -- | |
| Water tank | Capacity | ~5L | ~5.2L | ~7L |
| Internal dimensions | ø240 x H119 mm | ø240 x H130mm | ø250 x H150mm | |
| External dimensions | ø262 x H240 mm | W250 x D290 x H130mm | W310 x D360 x H230mm | |
| Weight | ~4.5kg | ~1.4kg | ~8kg | |
| Power source (50/60 Hz) | AC100-115V, 10-12A (with plug) AC200-230V, 5-6A (no plug) | AC115V 7A (with plug) AC220V 4A, (no plug) no breaker*³ | AC115V 11A (with plug) | |
*1. No load operation of bath only. Maximum temperature varies by different circumstances and operational conditions.
*2. Measured under ambient temperature at 23°C±5°C, humidity of 65%RH±20%.
*3. When combined with magnetic stirrer MB800, power source is from MB800 main unit outlet.
Manufacturer Part Number/SKU: BO-312A-EA
Tags: Oil bath, constant temperature bath, lab bath