How to Order
Thermo-chiller
Series HRS
018 A 10
Cooling capacity
012
018
Cooling capacity 1100/1300 W (50/60 Hz)
Cooling capacity 1500/1700 W (50/60 Hz)
CE/UL
Cooling method
A
W
Air-cooled refrigeration
Water-cooled refrigeration
Pipe thread type
Nil
F
N
Rc
G (with PT-G conversion fitting set)
NPT (with PT-NPT conversion fitting set)
Power supply
Note)
10
Power supply
Single-phase 100 VAC (50/60 Hz)
115 VAC (60 Hz)
Symbol
HRS
Compact Type
Single-phase 100/115 VAC
Option
Symbol
Nil
B
J
M
Option
쎲
When multiple options are combined, indicate
symbols in alphabetical order.
Specifications ∗ There are different values from standard specifications.
Note 1) For water-cooled refrigeration
Note 2) It should have no condensation.
Note 3) If clear water is used, use water that conforms to Water Quality Standards of the Japan Refrigeration and Air Conditioning Industrial Association (JRA GL-02-1994 cooling water system - circulating type - make-up water).
Note 4) q Ambient temperature: 25°C, w Circulating fluid temperature: 20°C, e Rated circulating fluid flow rate, r Circulating fluid: Clear water, t Facility water temperature: 25°C
Note 5) Use a 15% ethylene glycol aqueous solution if operating in a place where the circulating fluid temperature is 10°C or less.
Note 6) Outlet temperature when the circulating fluid flow is rated flow, and the circulating fluid outlet and return port are directly connected. Installation environment and the power supply are within specification range and stable.
Note 7) The capacity at the Thermo-chiller outlet when the circulating fluid temperature is 20°C.
Note 8) Required flow rate for cooling capacity or maintaining the temperature stability.
The specification of the cooling capacity and the temperature stability may not be satisfied if the flow rate is lower than the rated flow.
Note 9) Purchase an earth leakage breaker with current sensitivity of 15 mA or 30 mA separately. (A product with an optional earth leakage breaker (option B) is also available.)
Note 10) Front: 1 m, height: 1 m, stable with no load, Other conditions → Note 4)
Note 11) Weight in the dry state without circulating fluids
Note 12) Required flow rate when a load for the cooling capacity is applied at a circulating fluid temperature of 20°C, and rated circulating fluid flow rate and facility water temperature of 25°C.
Note) UL standards: Applicable to 60 Hz only
Cooling method
Refrigerant
Control method
Ambient temperature/humidity
Note 2)
Noise level
Note 10)
(50/60 Hz) (dB)
Accessories
Weight
Note 11)
(kg)
Circulating fluid
Note 3)
Temperature range setting
Note 2)
(°C)
Cooling capacity
Note 4)
(50/60 Hz) (W)
Temperature stability
Note 6)
(°C)
Pump capacity
Note 7)
(50/60 Hz) (MPa)
Rated flow
Note 8)
(50/60 Hz) (L/min)
Tank capacity (L)
Port size
Wetted parts material
Temperature range (°C)
Pressure range (MPa)
Required flow rate
Note 12)
(50/60 Hz)
(L/min)
Inlet-outlet pressure differential of facility water (MPa)
Port size
Wetted parts material
Power supply
Circuit protector (A)
Applicable earth leakage breaker capacity
Note 9)
(A)
Rated operating current (50/60 Hz) (A)
Rated power consumption
Note 4)
(50/60 Hz) (kVA)
1100/1300 1500/1700
7.7/8.4
0.8/0.8
7.5/8.3
0.7/0.8
—
—
—
—
Fitting (for drain outlet) 1 pc., Input/output signal connector 1 pc., Power supply connector 1 pc.,
Operation manual (for installation/operation) 1, Quick manual (with a clear case) 1,
Alarm code list sticker 1, Ferritic core (for communication) 1 pc.
(Except HRS050)
RoHS
Note) UL standards: Applicable to 60 Hz only
None
With earth leakage breaker
With automatic water supply function
Applicable to DI water (deionized water) piping
HRS012-A쏔-10 HRS012-W쏔-10 HRS018-A쏔-10 HRS018-W쏔-10
R407C (HFC)
PID control
Temperature: 5 to 40°C, Humidity: 30 to 70%
Clear water, 15% ethylene glycol aqueous solution
Note 5)
5 to 40
±0.1
0.13/0.18 (at 7 L/min)
7/7
Approx. 5
Rc1/2
Air-cooled refrigeration Water-cooled refrigeration
15
15
58/55
40
Single-phase 100 VAC (50/60 Hz), 115 VAC (60 Hz)
Allowable voltage range ±10%
Air-cooled refrigeration Water-cooled refrigeration
5 to 40
0.3 to 0.5
8
0.3 or more
—
—
—
—
5 to 40
0.3 to 0.5
12
0.3 or more
Stainless steel, Copper (Heat exchanger brazing), Bronze, Alumina ceramic,
Carbon, Polypropylene, PE, POM, FKM, EPDM, PVC
Rc3/8
Stainless steel, Copper (Heat exchanger brazing), Bronze, Synthetic rubber
Model
Circulating fluid system
Facility water
system
Electrical system
Note 1)
2
