How to Order
Thermo-chiller
Single-phase 100/115 VAC
Series HRS
Specifications *There are different values from standard specifications. Refer to pages 23 to 25 for details.
RoHS
018 A 10HRS
Air-cooled refrigeration
Note) UL Standards: Applicable to 60 Hz only
Cooling capacity
Cooling method
Pipe thread type
Power supply Note)
Note) UL Standards: Applicable to 60 Hz only
Option
PWhen multiple options are combined, indicate
symbols in alphabetical order.
Note) ¡The cooling capacity will decrease by about
300 W from the value in the catalog.
¡Pending for CE marking and UL Standards
Note 1) It should have no condensation.
Note 2) If tap water is used, use water that conforms to Water Quality Standards of the Ja-
pan Refrigeration and Air Conditioning Industry Association (JRA GL-02-1994 cool-
ing water system - circulating type - make-up water).
Note 3) qAmbient temperature: 25°C, wCirculating fluid temperature: 20°C, eCirculating
fluid rated flow, rCirculating fluid: Tap water
Refer to the cooling capacity graph on page 13 for details.
Note 4) Use a 15% ethylene glycol aqueous solution if operating in a place where the circu-
lating fluid temperature is 10°C or less.
Note 5) Outlet temperature when the circulating fluid flow is rated flow, and the circulating flu-
id outlet and return port are directly connected. Installation environment and the pow-
er supply are within specification range and stable.
Note 6)
The capacity at the thermo-chiller outlet when the circulating fluid temperature is 20
°
C.
Note 7) Required min. 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. (In such a case, use a by-pass
piping set (sold separately).)
Note 8) Purchase an earth leakage breaker with current sensitivity of 15 mA or 30 mA sepa-
rately. (A product with an optional earth leakage breaker (option B) is also available.
Refer to page 23.)
Note 9) Front: 1 m, height: 1 m, stable with no load, Other conditions →Note 3)
Note 10) Weight in the dry state without circulating fluids
Note 11) If the product is used at altitude of 1000 m or higher, refer to “Operating Environ-
ment/Storage Environment” (page 41) Item 14 “*For altitude of 1000 m or higher”.
Model HRS012-Al-10 HRS018-Al-10
Cooling method
Air-cooled refrigeration
Refrigerant R407C (HFC)
Control method PID control
Ambient temperature/humidity Note 1) Temperature: 5 to 40°C, Humidity: 30 to 70%
Circulating
fluid
system
Circulating fluid Note 2) Tap water, 15% ethylene glycol aqueous solution Note 4)
Set temperature range Note 1)
°C
5 to 40
Cooling capacity Note 3) (50/60 Hz)
W1100/1300 1500/1700
Heating capacity
Note 3) (50/60 Hz)
W360/450
Temperature stability Note 5)
°C
±0.1
Pump
Rated flow Note 6) Note 7) (50/60 Hz)
L/min 7 (0.13 MPa)/7 (0.18 MPa)
Maximum flow rate (50/60 Hz)
L/min 27/29
Maximum pump head (50/60 Hz)
m14/19
Output W 200
Tank capacity L Approx. 5
Port size Rc1/2
Fluid contact material Stainless steel, Copper (Heat exchanger brazing), Bronze, Alumina ceramic,
Carbon, PP, PE, POM, FKM, EPDM, PVC
Electrical
system
Power supply Single-phase 100 VAC (50/60 Hz), 115 VAC (60 Hz)
Allowable voltage range ±10%
Circuit protector A 15
Applicable earth leakage breaker capacity Note 8)
A15
Rated operating current A 7.5/8.3 7.7/8.4
Rated power consumption Note 3) (50/60 Hz)
kVA 0.7/0.8 0.8/0.8
Noise level Note 9) (50/60 Hz) dB 58/55
Accessories
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.
Power supply cable should be ordered the option (sold separately) or prepared by the user.
Weight Note 10) kg 40
Symbol Option
Nil None
BWith earth leakage breaker
JWith automatic water fill function
M
Applicable to DI water (deionized water) piping
THigh-pressure pump mounted Note)
Symbol Power supply
10 Single-phase 100 VAC (50/60 Hz)
115 VAC (60 Hz)
Nil Rc
FG (with PT-G conversion fitting set)
NNPT (with PT-NPT conversion fitting set)
AAir-cooled refrigeration
012 Cooling capacity 1100/1300 W (50/60 Hz)
018 Cooling capacity 1500/1700 W (50/60 Hz)
Compact Type
a
