Accessory Choice (RKS-J / RKS-JM)

Specifications

Model Part No. of Units Required Specifications Product pictures
RK-BP001 Bypass Piping Kit A 1 Quick Tube 3/8" Connector

Bypass Piping Kit

Bypass Piping Kit Chilled water flow and pressure controllers are indispensable.
RK-BP002 Bypass Piping Kit B 1 Rc 1/2 Pipe ※1
RK-JB001 Compression Fitting 1 Inlet/Outlet, 1/2", Brass
RK-VB001 Valve A 1 Inlet/Outlet, 1/2", Brass
RK-VB002 Valve B 1 Inlet/Outlet, 1/2", Stainless Steel
RK-VB003 Valve Kit C 1 Inlet/Outlet, 1", Brass
RK-VB004 Valve Kit D 1 Inlet/Outlet, 1", Stainless Steel

Automatic Water Supply Kit

Automatic Water Supply Kit Ball tap installed inside the tank. Trouble-saving water-supply kit.
RK-WS001 Automatic Water Supply Kit 1 Ball Tap ※2
RK-LV001 Relief Valve Kit 1 Initial Setting: 0.3 MPa
(Control range: 0.3 to 0.5 MPa)
RK-FR001 Flow Gauge A ※ 1 Connected Flow Impeller Type (1.5 to 20 L/min)
RK-FR002 Flow Gauge B ※ 1 Connected Flow Impeller Type (3 to 60 L/min)
RK-HF001 Water Filter Housing 1 Filter element sold separately
RK-FE001 Filter Element (5 µm) 1  

Flow Gauge A(B)※

Flow Gauge A(B) Can be used to monitor the flow rate of running water for the chilled water circuit.
RK-FE002 Filter Element (10µm) 1  
RK-FE003 Filter Element (25µm) 1  
RK-FE004 Filter Element (100µm) 1  
RK-CA001 Power Cable 1 Single-phase 200 V, cable length: 3 m
For RKS402J-MV and RKS752J-MV models
RK-CA002 Power Cable 1 Three-phase 200 V, cable length: 3 m
For RKS753 and RKS1503 models
RK-CA003 Power Cable 1 Single-phase 200 V, cable length: 3 m
For RKS1502J-MV

Water Filter Housing

Water Filter Housing Removes foreign material from the chilled water circuit.Choice of Element Possible (Sold separately)
RK-TH001 Differential Temperature Control Thermistor ※ 1 Cable length: 5 m
RK-HI001 Water Startup Heater Kit ※ 1 Single-Phase 200 V, Capacity: 0.5 kW, for RKS402 ※3
RK-HI002 Water Startup-Heater Kit ※ 1 Single-Phase 200 V, Capacity: 1 kW / for RKS75 用 ※3
RK-HI003 Water Startup-Heater Kit ※ 1 Single-Phase 200 V, Capacity: 1 kW, for RKS75□ ※3
RK-EB001 Remote Communications Interface 1 External communications protocols: RS-422 and RS-485
Accessory Connection Functionality
RK-DI001 Electrical Conductivity Control Kit A ※ 1 Bracket, Deionizer, Solenoid Valve, Electrical Conductivity Meter (10 to 500 µS/cm)

Water Startup-Heater Kit ※

Water Startup-Heater Kit Separate standing startup heater. Can also be used for control purposes.
RK-DI002 RK-DI002 Electrical Conductivity Control Kit B ※ 1 Bracket, Deionizer, Solenoid Valve, Electrical Conductivity Meter (10 to 20 µS/cm)
RK-DI003 Deionizer Kit 1 Deionizer and Valve
RK-DI004 Electrical Conductivity Meter A ※ 1 Electrical conductivity meter (10 to 500 µS/cm)
RK-DI005 Electrical Conductivity Meter B ※ 1 Electrical Conductivity Meter (1 to 20 µS/cm)
RK-RF001 Earthquake Resistance Bracket 1 Painted
RK-DP001 Drain Pan Kit ※ 1 Drain Pan (Stainless steel), Float Switch

Remote Communications Interface ※

Remote Communications Interface Accessories marked with ※ mark are compatible with this expansion board.
RK-DP002 Drain Pan 1 Drain Pan (Stainless Steel)
RK-TR001 Transformer Kit 1 Three-phase 380/400 V (For three-phase models)
RK-YS001 Y-Strainer Kit A 1 40 Mesh, 1/2", Brass
RK-YS002 Y-Strainer Kit B 1 40 Mesh, 1/2", Stainless Steel
RK-EY001 Eye Bolt Kit 1 Incl. M8×4 rubber washers
  • Accessories marked with ※ must be connected via the "RK-EB001" communications expansion board.
    The communications expansion board must be present when these accessories are to be used.
  1. Model numbers ending with -2**00 indicate models that include bypass piping in the chiller.
  2. The water tank cannot be directly connected.
  3. The Water Startup-Heater Kit requires it own single-phase 200 V power supply.

Examples of Needs-Based Accessory Set-Ups

Examples of Needs-Based Accessory Set-Ups
  • Items marked with a ※ also require installation of the communications interface.

Industry Recommended Accessories that Meet Your Needs

For the Laser Industry

[Add On Accessory]
Expansion Board / Electrical Conductivity Kit / Flow Gauge / Relief Valve / Water Filter Housing

Expansion Board / Electrical Conductivity Kit / Flow Gauge / Relief Valve / Water Filter Housing
Control of the flow rate and pressure that matches the specifications of the oscillator optical system is possible. A choice of optional filters are available that can prevent foreign matter from sticking to the laser head and can also maintain the purity of the chilled water.

For Liquid Crystal and Semiconductor Industries

[Add On Accessory]
Expansion Board / Electrical Conductivity Kit / Bypass Piping Kit / Drain Pan Kit

Expansion Board / Electrical Conductivity Kit / Bypass Piping Kit / Drain Pan Kit
Management of chilled water. Be prepared for water leaks with a drain pan and float switch. A copperless spec. unit suitable for use with an aluminum circuit is available as a manufacturer option.

For Research, Development, and Testing Industries

[Add On Accessory]
Expansion Communications Interface / Flow Gauge / Water Filter Housing / Bypass Piping Kit / Differential Control Thermistor

Expansion Communications Interface / Flow Gauge / Water Filter Housing / Bypass Piping Kit / Differential Control Thermistor
Flow rate management to X-ray source, or LED-UV. Choose a filter to keep foreign substance out of the chilled water circuit. Work-stage temperature control (cascade control) possible.

For Machine Tooling

[Add On Accessory]
Expansion Communications Interface / Bypass Piping Kit / Differential Control Thermistor

Expansion Communications Interface / Bypass Piping Kit / Differential Control Thermistor
Condensation prevention that tunes the chilled water temperature in conjunction with the external temperature (differential temperature control).Pressure and flow rate tuning via bypass control.