RB series low temperature thermostat adopts the latest international advanced fluorine-free refrigeration system, and the main components are imported, and the performance is stable and reliable. Widely used in petroleum, chemical, electronic instrumentation, physics, chemistry, bioengineering, medicine and health, life science, light industry food, physical property testing and chemical analysis research departments, institutions of higher learning, enterprise quality inspection and production departments, working for users Provide a liquid environment with controlled heating and cooling, uniform and constant temperature, and directly conduct constant temperature tests or tests on test samples or produced products in the tank, which can be used for direct heating or cooling, as a temperature source for auxiliary heating or cooling, such as Temperature control of reaction kettles, automatic synthesis instruments, extraction and condensation devices.
Main feature
- Digital display resolution: 0.01°C
- Temperature fluctuation value: ±0.05°C
- Temperature uniformity: ±0.05°C horizontal / vertical
- The temperature range can be controlled: -120~100°C
Technical features
- Totally enclosed environmental protection compressor refrigeration system, no CFC.
- Temperature range: -120～100°C can be selected (the medium can choose pure water, ethylene glycol, alcohol, etc. according to the temperature range);
- Temperature control function: Built-in integrated latest generation PID automatic temperature control program, built-in highest precision PT100 temperature sensor AAA grade. Equipped with a large-screen high-brightness LCD screen, Chinese and English are displayed in contrast, and the digital display resolution is: 0.01 °C to ensure accurate and stable temperature control.
- Capacity range: 6L, 10L, 15L, 20L, 30L, 50L, 100L, and non-standard products can also be designed and produced according to user requirements.
- Internal circulation function: The heatless centrifugal circulation pump is used to avoid the traditional water pump from affecting the tank temperature field due to its own heat generation. The inner circulation system is designed according to the principle of porous U-shaped reflux circulation, which realizes the turbulent flow and high uniformity of the flow field and temperature field in the tank.
- The shell of the fuselage adopts anti-aging electrostatic spray technology, and the inner tank and table are made of high-quality S304 brushed stainless steel.
- Precise workmanship of the front panel and countertop of the chassis, coupled with the unique humanized R rounded corner design structure, can prevent operators from being accidentally injured by edges and corners.
- The water discharge system can meet the needs of all kinds of laboratories and enterprises to change the production liquid.
Safety protection device
- With power-off protection function
- With upper and lower temperature alarm se tting function
- Low water level protection and alarm function
- Temperature runaway protection and alarm function
- The heating device has low water level anti-dry burning and explosion-proof functions
- Multiple protection functions of compressor overheating and overcurrent
Optional function guide
- Optional extended external PT100 temperature sensor, which can detect and control the temperature of the external system in real time during external circulation.
- Optional built-in 1~30 sections of temperature control program or constant speed program temperature control, automatic program temperature control can be performed, and the set temperature-time program running status can be displayed in real time.
- Optional RS232 or RS485 communication interface, easy to connect to the host computer, with Modbus RTU communication protocol.
- Optionally design and install a magnetic stirring system, which can directly perform magnetic stirring on the liquid sample placed in the beaker in the working chamber of the constant temperature bath, without the need for an external vertical stirrer, reducing tedious operations.
- The built-in cooling coil in the tank is optional to quickly cool down and control the exothermic reaction of the system.
- Optional height-adjustable immersion loading platform can easily adjust the liquid level of immersed samples.
- Optional horizontal shape, with compact structure, lower center of gravity, strong stability and so on.
SPECIFICATIONS
| MODEL | Temp. Range (°C) | Temp. fluctuation (°C) | Tank size (mm)
(L*W*D) |
Capacity (L) | Tank open size (mm2) | Cooling capacity (W) | Flow rate (L/min) |
| RB-0506 | -5~100 | ±0.05 | 275×195×120 | 6 | 180×140 | 600 | 13 |
| RB-0510 | -5~100 | ±0.05 | 275×195×180 | 10 | 180×140 | 900 | 13 |
| RB-0515 | -5~100 | ±0.05 | 300×250×200 | 15 | 235×160 | 1500 | 13 |
| RB-0520 | -5~100 | ±0.05 | 300×250×270 | 20 | 235×160 | 2000 | 13 |
| RB-0530 | -5~100 | ±0.05 | 440×325×210 | 30 | 310×280 | 2700 | 13 |
| RB-0550 | -5~100 | ±0.05 | 500×340×300 | 50 | 350×300 | 4000 | 13 |
| RB-05100 | -5~100 | ±0.05 | 625×400×400 | 100 | 480×380 | 7000 | 13 |
| RB-1006 | -10~100 | ±0.05 | 275×195×120 | 6 | 180×140 | 800 | 13 |
| RB-1010 | -10~100 | ±0.05 | 275×195×180 | 10 | 180×140 | 1200 | 13 |
| RB-1015 | -10~100 | ±0.05 | 300×250×200 | 15 | 235×160 | 1800 | 13 |
| RB-1020 | -10~100 | ±0.05 | 300×250×270 | 20 | 235×160 | 2300 | 13 |
| RB-1030 | -10~100 | ±0.05 | 440×325×210 | 30 | 310×280 | 3000 | 13 |
| RB-1050 | -10~100 | ±0.05 | 500×340×300 | 50 | 350×300 | 4300 | 13 |
| RB-10100 | -10~100 | ±0.05 | 625×400×400 | 100 | 480×380 | 7500 | 13 |
| RB-2006 | -20~100 | ±0.05 | 275×195×120 | 6 | 180×140 | 1200 | 13 |
| RB-2010 | -20~100 | ±0.05 | 275×195×180 | 10 | 180×140 | 1600 | 13 |
| RB-2015 | -20~100 | ±0.05 | 300×250×200 | 15 | 235×160 | 2200 | 13 |
| RB-2020 | -20~100 | ±0.05 | 300×250×270 | 20 | 235×160 | 2700 | 13 |
| RB-2030 | -20~100 | ±0.05 | 440×325×210 | 30 | 310×280 | 3400 | 13 |
| RB-2050 | -20~100 | ±0.05 | 500×340×300 | 50 | 350×300 | 4700 | 13 |
| RB-20100 | -20~100 | ±0.05 | 625×400×400 | 100 | 480×380 | 7900 | 13 |
| RB-3006 | -30~100 | ±0.05 | 275×195×120 | 6 | 180×140 | 1700 | 13 |
| RB-3010 | -30~100 | ±0.05 | 275×195×180 | 10 | 180×140 | 2100 | 13 |
| RB-3015 | -30~100 | ±0.05 | 300×250×200 | 15 | 235×160 | 2700 | 13 |
| RB-3020 | -30~100 | ±0.05 | 300×250×270 | 20 | 235×160 | 3200 | 13 |
| RB-3030 | -30~100 | ±0.05 | 440×325×210 | 30 | 310×280 | 3900 | 13 |
| RB-3050 | -30~100 | ±0.05 | 500×340×300 | 50 | 350×300 | 5200 | 13 |
| RB-30100 | -30~100 | ±0.05 | 625×400×400 | 100 | 480×380 | 8400 | 13 |
| RB-4006 | -40~100 | ±0.05 | 275×195×120 | 6 | 180×140 | 2300 | 13 |
| RB-4010 | -40~100 | ±0.05 | 275×195×180 | 10 | 180×140 | 2900 | 13 |
| RB-4015 | -40~100 | ±0.05 | 300×250×200 | 15 | 235×160 | 3400 | 13 |
| RB-4020 | -40~100 | ±0.05 | 300×250×270 | 20 | 235×160 | 3900 | 13 |
| RB-4030 | -40~100 | ±0.05 | 440×325×210 | 30 | 310×280 | 4600 | 13 |
| RB-4050 | -40~100 | ±0.05 | 500×340×300 | 50 | 350×300 | 5800 | 13 |
| RB-40100 | -40~100 | ±0.05 | 625×400×400 | 100 | 480×380 | 9000 | 13 |
| RB-5006 | -50~100 | ±0.05 | 275×195×120 | 6 | 180×140 | 2700 | 13 |
| RB-5010 | -50~100 | ±0.05 | 275×195×180 | 10 | 180×140 | 3400 | 13 |
| RB-5015 | -50~100 | ±0.05 | 300×250×200 | 15 | 235×160 | 3900 | 13 |
| RB-5020 | -50~100 | ±0.05 | 300×250×270 | 20 | 235×160 | 4500 | 13 |
| RB-5030 | -50~100 | ±0.05 | 440×325×210 | 30 | 310×280 | 5200 | 13 |
| RB-5050 | -50~100 | ±0.05 | 500×340×300 | 50 | 350×300 | 6400 | 13 |
| RB-50100 | -50~100 | ±0.05 | 625×400×400 | 100 | 480×380 | 9800 | 13 |
| RB-6006 | -60~100 | ±0.05 | 275×195×120 | 6 | 180×140 | 3500 | 13 |
| RB-6010 | -60~100 | ±0.05 | 275×195×180 | 10 | 180×140 | 4200 | 13 |
| RB-6015 | -60~100 | ±0.05 | 300×250×200 | 15 | 235×160 | 4700 | 13 |
| RB-6020 | -60~100 | ±0.05 | 300×250×270 | 20 | 235×160 | 5300 | 13 |
| RB-6030 | -60~100 | ±0.05 | 440×325×210 | 30 | 310×280 | 6000 | 13 |
| RB-6050 | -60~100 | ±0.05 | 500×340×300 | 50 | 350×300 | 7200 | 13 |
| RB-60100 | -60~100 | ±0.05 | 625×400×400 | 100 | 480×380 | 10600 | 13 |
