Products for Industry

Immersion Constant Temperature Device BF401

Item Code : 221809
Model : BF401

Overheat Prevention Device

Easy to Bring

Control Panel

Immersion Constant Temperature Device (BF401)

Product Summary

Multifunctional Constant Temperature Device

Features of Immersion Constant Temperature Device (BF401)

Product Features
Immersion Type Water Bath’s Temp. Controller.
Product Features
Various Functions from "Fixed Temp. Operation" to "Programmable Operation".
Product Features
Data Output, External Communication, etc. are available as Option.
Product Features
Testing Bath BY100 (Polypropylene, for water) is included as standard.



Item Code 221809
Model BF401
Temp. Setting Range -20.0 to 90deg.C
Stirrer Water Jet Stirring
Heater Stainless Pipe Heater 1.0kW
Temp. Control System PID Control by Micro Computer
Temp. Setting Digital Setting by Key, Digital Display by Green LED
Temp. Display Min. Digit Indication: 0.1deg.C Indicated on Main Indicator(Sub-indicator: Indicate Setting Temp.)
Timer 1min. to 99h.59min. or 100h. to 999h
Timer Resolution 1min. or 1h
Operating Function Fixed Operation: Setting Temp., Quick Auto Stop, Program Operation: 1 to 3 Pattern, (Max. 10 Segment Pattern) , Repeat Operation: Auto Start
Additional Function Temp. Pre-setting (Memory/Recall 10 Temp.), Timer (to 49,999h.), Key Lock, Calibration offset, Power failure recovery mode
Heater Circuit Control Triac Zero-cross Type
Sensor Platinum resistance temperature detector (Pt100Ω)
Safety Countermeasure Shelf Diagnosis Function (Automatic Overheat Prevention, Abnormal Temp. Sensor, Heater, Triac, Relay), Circuit Protector, Float Type, Empty Boiling Preventor, Independent Overheat Prevention Device
Accessories Testing Bath Model BY100 (Polypropylene)
Operating Temp. Room Temp. +5 to 80deg.C
Temp. Control ±0.02 /0.05deg.C(at37/80deg.C)
Clamp Available Thickness Max. 35mm
External dimensions(W×D×H mm) 140×138×312mm
Power Source AC220V 5A
Single-phase with step down transformer
Weight 4kg

Maintenance and warranty

Conditions: temperature and humidity: 23 deg.C+/-5 deg.C, 65%RH+/-20% (no load)
External dimensions do not include protrusions.


Optional items

Level Controller((Automatic Water Supplier) (OBF10)
Cooling Pipe (OBJ10)
Bath Cover (OBI11)
External Circulation Nozzle (OBG10)
External Communication Adapter Set (OBF12)

Same series products

Immersion Constant Temperature Device (BF201)
Immersion Constant Temperature Device (BF501)
Immersion Constant Temperature Devices (BF601)