Manufacturer: Thomas Scientific Instruments Co., Ltd.
Model: T-N22J

Temperature Controller Unit: 110,000 + Stainless-Steel Water Tank (BS-22): 54,000

This unit-type constant-temperature water bath combines a digital temperature controller with a stainless-steel water tank. In addition, the insulated stainless-steel tank provides excellent heat retention and helps maintain stable temperatures during operation. The standard tank has a depth of 150 mm. Moreover, users can choose the T-N22, which offers a larger tank with the same depth, or the T-N22D, which provides the same tank size as the T-N22 but increases the depth to 200 mm.

• Temperature Control:
  The temperature controller uses PID control to maintain precise and stable temperatures. As a result, the system achieves excellent temperature stability within ±0.1°C, which supports consistent and accurate temperature management.
• Safety Features:
  The system also includes several safety functions to support reliable operation. For example, overheat protection prevents excessive temperature rise, dry-boil protection safeguards the heater when the water level becomes too low, and built-in fuses provide additional electrical protection.
• Optional External Circulation:
  Furthermore, users can install the optional CP-22 circulation pump to circulate water outside the bath. Therefore, the system can support applications that require external temperature-controlled water circulation.
• Optional Lid and Shelf:
  When users operate the circulation pump together with a lid and shelf, they need a dedicated lid and shelf designed for the pump configuration. In addition, these accessories require an extra cost.

Overall, this compact unit-type constant-temperature water bath combines precise PID temperature control, excellent heat retention, reliable safety functions, and flexible external circulation options. Therefore, users can select the most suitable tank configuration according to their laboratory, testing, or temperature-control requirements.

External dimensions	W360×D390×H320mm
Internal dimensions of the tank	W320×D350×H150mm
Effective dimensions inside the tank	W240×D350×H150mm
Capacity (L)	13
Temperature range (°C)	Room temperature +5℃ 60℃ (Maximum +80℃, but requires a lid) Lid and shelves are not included.
temperature stability	Within ±0.1℃
temperature control	Digital temperature indicator and controller with PID control
heater	Sheathed type 1kW (500W x 2)
Agitator	Jet agitation method
safety equipment	Power fuse, overheat protection, dry-running protection.
Material	Inner tank: Stainless steel (SUS-304) Exterior: Steel plate with baked-on paint finish
power supply	AC100V 10A 50/60Hz, 2m cord with plug.
weight	Approximately 11kg

Illustrations