Specifications

4 5
 Electric furnace  Heating/cooling control  Drive the control motor
Alarms
Retransmission
output
Electric furnace
UT450
4 to 20 mA DC
YP series thyristor
SCR
UT551
Heating
(4 to 20 mA DC signal)
Thermocouple
Heating unit
Cooling (relay signal)
Cooling
water
YP series thyristor
SCR
UP550
Gas
Air
Burner
Feedback
Control
motor
Thermocouple
Recorder
Thermocouple
Alarm output
Retransmission output
(4 to 20 mA DC)
Thermocouple
UM331/UM351
µR series recorder
 Oven temperature monitor

Carbon Potential control  Vacuum sintering furnace control
O
2
Signal
Oxygen
sensor
UT750
Custom
computation
Vacuum sintering
furnace
UP750
SCR
Control
Radiation
thermometer
Thermocouple
PV switching
Withdrawal
command
Radiation
thermometer
Withdrawal
command
O
2
Temp.
Furnace
Burner control
Furnace Temp.
TC
Air
Natural gas
Endo gas
Materials
UT2800
Heating/cooling
Graphic display
The UT2800 series is optimum for 3- to 4-zone heating/cooling control.
Communication
PLC
Heater
Cooling water
Cold water
SSR
CT
Relay output
(cooling side)
Heater burnout alarm
Voltage pulse output
(heating side)
UT150
 Control of extruders
Dry-bulb
temperature
UP750
SCR
SCR
Alarm output PLC or switch
UT450
UT750
µR series recorder
Thermocouple
4 to 20 mA DC
SCR
 External setpoints switching  Dual-loop control  Temperature and Humidity control
Wet-bulb
temperature
Control 1 Control 2
Coolant
Coolant
Raw
material
For electronics and semiconductor manufacturing
M
Waste water
pH signal
Waste water
flow rate
pH sensor
µR series recorder
Neutralizer
Neutralized waste water
4 to 20 mA
Primary PV input
Flow meter
Hot water
TC
Secondary PV input
UT750 US1000
US1000
 Cascade control  Feed-forward control
 Combustion control
 Backup control
Fuel flow
controller
Master
controller
Fuel
Air
Air flow
controller
DCS or PLC
US1000
MV
Fail signal
PV
US1000 executes
backup control
when DCS or PLC fail.
Product
Raw material
Control
Cooling water
Steam
Heating/cooling
control
UT320
UP750
 Control of cleaning equipment  Control of reflow furnaces  Temperature control with high accuracy
SCR
Timer Time Lapse signal
Switch-on signal
Cleaning fluid temperature
4 to 20 mA
UT150
Heater
Raise
Lower
For food and pharmaceutical industries
Chamber
Remote SP
Heat source
Fan
eggs
Spray
UT450
UT450
PLC
Water
Pharmaceuticals
UP351
SCR
Wrapping machine
Wrapping machine
Communication
Wrapping
machine
control
PLC
Sealing
temperature
temperature
Sealing
temperature
Roll
temperature
UT130
Heater
Heater
Feed
control
 Temperature control for sterilization  Incubator control  Food wrapping machine
Heater
Wrapping machine
Feed
control
For industrial furnace control
For plastics processing and forming
For environmental testing and control
For food and pharmaceutical industries
Optimum controllers for process control
For electronics and semiconductor manufacturing