Refrigerated circulator LTC4R
CHF 14,106.00*
Content:
1
Delivery according to order confirmation
Product number:
6323650
Manufacturer:
Grant Instruments Ltd.
Packaging information:
Description
Powerful circulator for routine and sophisticated low temperature applications in the laboratory. The LTC4R includes the TX150 heating circulator and an R4R tank/refrigeration unit. The refrigeration unit can be switched off independently of the circulator to allow heating-only applications.
- Powerful pump for external circulation
- Full colour QVGA TFT display
- Timer function with acoustic alarm
- Fault indication display
- Programmable relay
- Two-point user calibration of internal and external probes (TXPEP, TXSEP)
- Off-set adjustment for optimal isothermal performance
- Memory capacity for 1 program with up to 30 segments
- Choice of languages: English, French, German, Spanish, and Italian
- Float switch protects against low liquid level
- Adjustable over-temperature protection
- Environmentally friendly refrigerant (R290)
| Temperature range: | -30 ... 100 °C |
| Temperature stability: | ±0.1 °C |
| Flow rate: | 18 l/min |
| Pump pressure: | 0.31 bar |
| Timer: | 1 min ... 99 h 59 min |
| Power consumption: | 2850 W |
Properties
| Bath opening mm: | 305 x 230 |
|---|---|
| Cooling capacity kW at 20/0/-20°C: | 0.90 / 0.50 / 0.18 |
| Depth: | 515 mm |
| Dimensions (WxDxH): | 390 x 515 x 755 mm |
| Filling volume L: | 20 |
| Heating capacity: | 1840 W |
| Height: | 755 mm |
| Manufacturer Article Number: | LTC4R |
| Power supply: | 230 V, 50 Hz |
| Type: | LTC4R |
| Type of auxiliary energy: | Mains connection |
| Weight: | 42.9 kg |
| Width: | 390 mm |
Skip product gallery
Water bath preservative liquid Aqua Stabil
From
CHF 34.30*
Refrigeration Bath circulators to -55°C
From
CHF 13,250.00*
Refrigerated Circulators with Advanced Programmable (AP) Temperature Controller
From
CHF 7,770.00*
Refrigerated Circulators with Standard Digital (SD) Temperature Controller
From
CHF 5,145.00*
Refrigerated Circulators with Advanced Digital (AD) Temperature Controller
From
CHF 6,290.00*
Refrigerated circulators DYNEO™ DD
Price on request
Refrigerated circulators DYNEO™ DD, with analogue interface
Price on request
Refrigerated circulators DYNEO™ DD, with RS232 interface
Price on request
Refrigerated / heated circulatores CBC 5 control
From
CHF 9,052.00*
Similar products
Prevents build-up of algae and bacteria in bath tanks providing hygienic operationNo contamination of the tank or immersion thermostat componentsEconomical - only 2 ml of Aqua Stabil is required for every 1 litres of waterRemains effective for weeks, as shown by colour indicator.Use biocides safely. Always read the labelling and the product information before use.
Compact design and high cooling capacity at low temperatures.Option: Natural refrigerant available on requestHeating capacity
CC-505 / CC-505wl:
CC-508 to CC-525w:
1.5 kW
3.0 kWPump data CC-505 to CC-525w
Max. pressure:
Max. suction:
25 L/min / 0.7 bar
18.5 L/min / 0.4 barSupply requirement
CC-505 to CC-508w:
CC-510 to CC-525w:
230 V / 50 Hz
400 V / 50 HzTemp. stability acc. to DIN 12876:+/-0.02 K*with displacement insertFunction version available by E-grade.
The circulators are available in 4 bath sizes combined with 4 different temperature controllers. The large, 180° freely rotatable display Swivel 180™ allows good visibility and control of the values set from different angles.Reservoir sizes ranging from 7 liters to 75 liters Pressure and suction pump (selected models)LidDock™ lid holderDuraTop™, precision-molded phenolic bath top resists laboratory chemicalsWhisperCool® Environmental Control SystemCool Command™ refrigeration systemWashable air filterLarge bath opening and drainEasy hook-up of fluid connectionsIntuitive setup and operation, featuring multi-language help and screen promptsSimplified setup and maintenanceOver-temperature protectionSafety classes, according to DIN 12876-1 Class III standards for use with flammable liquids (selected models)Working Temperature: From -40° up to +200°CTemperature Stability: ±0.005°CTime/temperature programmingIntuitive 4.3" (10.9 cm) SmartTouch display11 languages: French, German, Spanish, Chinese, Arabic, English, Portuguese, Russian, Hindi, Italian, KoreanVariable speed pump with open- and closed-loop external circulation capabilityPump pressure max. 3.6 psi (0.25 bar)On-board connectivity: USB-A & B, Ethernet, RS-232/RS-485, remote on/off and external temperature probeEvent scheduling (time and date) with real-time clockReview temperature trends for up to 10 daysMultiple selectable "home" screensOn-screen helpAutomatic and/or user-adjustable performance optimizationSafety class III10-point calibration capability
The circulators are available in 4 bath sizes combined with 4 different temperature controllers. The large, 180° freely rotatable display Swivel 180™ allows good visibility and control of the values set from different angles.Reservoir sizes ranging from 7 liters to 75 liters Pressure and suction pump (selected models)LidDock™ lid holderDuraTop™, precision-molded phenolic bath top resists laboratory chemicalsWhisperCool® Environmental Control SystemCool Command™ refrigeration systemWashable air filterLarge bath opening and drainEasy hook-up of fluid connectionsIntuitive setup and operation, featuring multi-language help and screen promptsSimplified setup and maintenanceOver-temperature protectionSafety classes, according to DIN 12876-1 Class III standards for use with flammable liquids (selected models)Working Temperature: From -30° up to +170°CTemperature Stability: ±0.04°CLarge 3.75" universal icon and English displayPressure Pump with two speedsPump pressure max. 2.9 psi (0.20 bar)On-board connectivity: RS-232 serial outputAdjustable over- or under-temperatureAutomatic performance optimizationSafety class ISingle-point calibration capability
The circulators are available in 4 bath sizes combined with 4 different temperature controllers. The large, 180° freely rotatable display Swivel 180™ allows good visibility and control of the values set from different angles.Reservoir sizes ranging from 7 liters to 75 liters Pressure and suction pump (selected models)LidDock™ lid holderDuraTop™, precision-molded phenolic bath top resists laboratory chemicalsWhisperCool® Environmental Control SystemCool Command™ refrigeration systemWashable air filterLarge bath opening and drainEasy hook-up of fluid connectionsIntuitive setup and operation, featuring multi-language help and screen promptsSimplified setup and maintenanceOver-temperature protectionSafety classes, according to DIN 12876-1 Class III standards for use with flammable liquids (selected models)Working Temperature: From -40° up to +200°CTemperature Stability: ±0.01°CIntuitive 3.75" (9.5 cm) display with touch-pad control4 languages: French, German, Spanish, EnglishPump speed variable external temperature control capabilityPump pressure max. 3.6 psi (0.25 bar)On-board connectivity: USB-A & B, Ethernet, RS-232/RS-485 and external temperature probeAdjustable over- or under-temperatureOn-screen promptsSafety class IIISingle-point calibration capability
Refrigerated circulators are suitable for temperature control for internal and external applications. Operation is simple and intuitive via the central rotary knob on the front of the unit.3.5" TFT colour display with multilingual user interfaceIntegrated programmer for 8 x 60 program stepsEasy pump switching between internal and external circulationExternal pump connections (M16x1)Infinitely adjustable pressure pumpUSB connectionSpace-saving cooling coil design yields more usable space in the bath tankExternal Pt100 connectionStainless steel bath tank including bath lid and drain tapRemovable ventilation grid2 hose olives each suitable for hose inner diameter 8 and 12 mm includedClass III (FL) acc. to DIN 12876-1Refrigerated circulators are suitable for temperature control for internal and external applications. Operation is simple and intuitive via the central rotary knob on the front of the unit.3.5" TFT colour display with multilingual user interfaceIntegrated programmer for 8 x 60 program stepsEasy pump switching between internal and external circulationExternal pump connections (M16x1)Infinitely adjustable pressure pumpUSB connectionSpace-saving cooling coil design yields more usable space in the bath tankExternal Pt100 connectionStainless steel bath tank including bath lid and drain tapRemovable ventilation grid2 hose olives each suitable for hose inner diameter 8 and 12 mm includedClass III (FL) acc. to DIN 12876-1
Refrigerated circulators are suitable for temperature control for internal and external applications. Operation is simple and intuitive via the central rotary knob on the front of the unit.3.5" TFT colour display with multilingual user interfaceIntegrated programmer for 8 x 60 program stepsEasy pump switching between internal and external circulationExternal pump connections (M16x1)Infinitely adjustable pressure pumpUSB connectionSpace-saving cooling coil design yields more usable space in the bath tankExternal Pt100 connectionStainless steel bath tank including bath lid and drain tapRemovable ventilation grid2 hose olives each suitable for hose inner diameter 8 and 12 mm includedClass III (FL) acc. to DIN 12876-1Analogue interface
Refrigerated circulators are suitable for temperature control for internal and external applications. Operation is simple and intuitive via the central rotary knob on the front of the unit.3.5" TFT colour display with multilingual user interfaceIntegrated programmer for 8 x 60 program stepsEasy pump switching between internal and external circulationExternal pump connections (M16x1)Infinitely adjustable pressure pumpUSB connectionSpace-saving cooling coil design yields more usable space in the bath tankExternal Pt100 connectionStainless steel bath tank including bath lid and drain tapRemovable ventilation grid2 hose olives each suitable for hose inner diameter 8 and 12 mm includedClass III (FL) acc. to DIN 12876-1RS232 interface
Powerful circulators with strong heating and cooling power for operating temperatures from -25 °C to 200 °C. With speed-controlled pressure and suction pump, suitable for external applications. Very good thermal insulation, therefore particularly fast heating-up times and low heat input at low temperatures. All parameters can be read, monitored and documented via software.Connection for external Pt100 temperature sensor and external solenoid valves via Multi I/O connectionVisual and audible warning functionsUSB/RS 232 interfaceSafety drain valveAdjustable safety circuitCalibration optionWith removable TFT display for controlling and monitoring the device parameters. The display can be used as a remote control, e.g. in a fume hood
