MFG Part Number 385901-002

NRC400-T0-00-PC2

Nextreme™ NRC400 Performance Chiller

The Nextreme NRC400 is a next generation benchtop recirculating chiller using solid-state thermoelectric technology for precise temperature control of analytical and industrial equipment. It offers high heat pumping capacity for its size, improved temperature stability and lower noise operation than previous models. Utilizing custom thermoelectric coolers with premium thermoelectric materials, it delivers a higher coefficient of performance (COP). The NRC400 is a semi-closed system with a large reservoir tank requiring less refilling. It is equipped with a high-quality pump offering high MTBF with low pulsation to accommodate highly sensitive imaging and test instruments. This model comes with an option to increase chiller performance using Boost Mode. With the Boost Mode ON, the fans run at a higher speed which increases the unit's performance to the maximum cooling capacity. Users can easily control temperature setpoints and alarm settings via the high-res LCD touchscreen display. Custom configurations are available, however, MOQ applies.

Features

  • Reliable Performance
  • Environmentally Friendly
  • User-Friendly
  • Application Specific Configurations

Technical Specifications

Performance
Maximum Cooling Capacity2
348 W Boost Mode OFF, 400 W Boost Mode ON
Setpoint Range
-5°C to 40°C
Temperature Stability
±0.05°C
Nominal Operating Flowrate (60 Hz)1
1.0 L/min @ 0.9 Bar
Nominal Operating Flowrate (50 Hz)1
1.0 L/min @ 0.9 Bar
Operation
Coolant
Water or Water/Glycol
Operating Temperature
15°C to 40°C
Storage temperature range (w/o coolant)
0°C to 50°C
Humidity range
35% to 85%
Storage Humidity range
5% to 95%, non-condensing
Input Voltage
100 - 230 VAC
Frequency
50/60 Hz
Current
< 4.85 Amps
Maximum Forward Pressure
0.88 Bar
Compliance
ANSI / UL / CSA / IEC EN 61010-1 Edition 3
Physical
Height
400 mm
Length
413 mm
Width
274 mm
Weight
24 kg
Coolant Capacity
1 Liters
Couplings
Refer to the NRC400 user manual for guidance (page 21)

Cord Options

All compliance testing and validation has been done with these specific cord models.

Power cord is not supplied with the unit and must be ordered separately.

MFG Part Number
Plug Type
Standard
Style
Cable
Length
Conductor
Cross-Section
Color
Connector
Order
387009619
Australia
AS 3112
straight
2.0 m
3 x 1.5 mm²
Black
C13
387009620
Europlug
CEE 7 / VII
straight
2.0 m
3 x 1.5 mm²
Black
C13
387009621
China
GB 2099
straight
2.0 m
3 x 1.5 mm²
Black
C13
387009622
Japan
JIS 8303
straight
2.0 m
3 x 2 mm²
Black
C13
387009623
United Kingdom
BS 1363
straight
2.0 m
3 x 1.5 mm²
Black
C13
387009624
United States
NEMA 5-15P
straight
2.0 m
3 x 2 mm²
Black
C13

Liquid Interface


Cooling Power Operating Points1

Select Graph

100% Water (20°C Ambient Air)
Cooling Power (Qc) = 348 Watts
Boost Mode (Qc) = 400 Watts
Fluid Setpoint = 20 °C
Fluid ΔT @ 1.0 L/min = 5.0 °C
Boost Mode Fluid ΔT @ 1.0 L/min = 6.0 °C

100% Water (30°C Ambient Air)
Cooling Power (Qc) = 205 Watts
Boost Mode (Qc) = 266 Watts
Fluid Setpoint = 20 °C
Fluid ΔT @ 1.0 L/min = 3.0 °C
Boost Mode Fluid ΔT @ 1.0 L/min = 3.8 °C

70/30 Water-Glycol (20°C Ambient Air)
Cooling Power (Qc) = 317 Watts
Boost Mode (Qc) = 388 Watts
Fluid Setpoint = 20 °C
Fluid ΔT @ 1.0 L/min = 4.8 °C
Boost Mode Fluid ΔT @ 1.0 L/min = 5.9 °C

70/30 Water-Glycol (30°C Ambient Air)
Cooling Power (Qc) = 200 Watts
Boost Mode (Qc) = 258 Watts
Fluid Setpoint = 20 °C
Fluid ΔT @ 1.0 L/min = 3.0 °C
Boost Mode ΔT = 3.9 °C


Notes

  1.  Performance curve deviation is within +/-5%
  2.  Maximum Cooling Capacity rated at 20°C Ambient Air and 20°C Fluid Temperature w/ Boost Mode On
  3.  Use water as coolant for control temperatures above 10°C
  4.  To prevent freezing, use coolant with up to 30% glycol below 10°C
  5.  For alternate coolants please contact Laird Thermal Systems

Any information furnished by Tark and its agents, whether in specifications, data sheets, product catalogues or otherwise, is believed to be (but is not warranted as being) accurate and reliable, is provided for information only and does not form part of any contract with Tark. All specifications are subject to change without notice. Tark assumes no responsibility and disclaims all liability for losses or damages resulting from use of or reliance on this information. All Tark products are sold subject to the Tark Terms and Conditions of sale (including Tark's limited warranty) in effect from time to time, a copy of which will be furnished upon request.

© Copyright 2025 Tark Thermal Solutions, Inc. All rights reserved. Tark™, the Tark Logo, and Tark Thermal Solutions™ are trademarks or registered trademarks of Tark Limited or its subsidiaries.

Nextreme™ is a trademark of Tark Thermal Solutions, Inc. All other marks are owned by their respective owners.

Revision: 02 Date: 03-21-2025

Print Date: 05-06-2025