Grant Instruments
R52 Series Refrigerated Circulating Bath
Grant Instruments R52 refrigerated bath and circulator range provides outstanding performance for routine and sophisticated applications requiring accurate temperature control in the range of -52 to 100℃. The R52 is a powerful refrigeration unit, which offers a cost-effective and efficient solution for low-temperature applications. The Grant R52 is used with our TXF200 heating circulator.
Benefits
Stability of up to ±0.1℃
Up to 3 years warranty
No-spill valved front drain
Programmable
12L tank for rapid cool-down
Robust construction
1.1kW of cooling power
Range of accessory hosing, connectors, software, additional pumps and temperature probes available
Manufactured in the UK
Note: The refrigeration unit can be switched off independently of the heating circulator to allow heating-only applications. All the refrigeration base units can be used up to a maximum temperature of 100℃.
Applications
University research/teaching – temperature control of external equipment including spectrophotometers & refractometers. Circulation of temperature control fluid to jacketed vessels, cooling crystallisation vessels
Industrial laboratories – temperature probe calibration, product testing, product QC, temperature control of external equipment.
Specifications
Dimensions (h x d x w)
610 x 590 x 414mm
Capacity
12L
Temperature range
-52 to 100ºC
Refrigerant
R404a
Working Area (d x w)
260 x 115mm
Min/Max liquid level
125/180mm
Cooling power (typical) @20ºC
1100W
Cooling power (typical) @0ºC
1050W
Cooling power (typical) @-10ºC
800W
Cooling power (typical) @-20ºC
580W
Cooling power (typical) @-30ºC
370W
Cooling power (typical) @-40ºC
130W
Cooling power (typical) @-47ºC
25W
Electrical power (max) 120V
–
Electrical power (max) 230V
1400W (50Hz)
Relay control*
•
Weight
48.3kg
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Rotor Type: Supplied with Angle Head Rotor, 6 aluminium buckets and 6 x 15ml clear tubes.
Capacity: Tube dimensions: 6 x 15ml maximum Inclined 45°, 18mm hole diameter bucket, maximum tube length 125mm or 120mm conical capped.
Maximum rotor speed: 4000rpm
Max RCF: 2075g
Program Memory: 10
Maximum radius: 130mm
Power Consumption440 w
Voltage230V 50-60Hz
Timer: Yes
Operation: Digital LED display Rotor speed in rpm or rcf and timer in minutes or seconds. Start stop button Lid release button.
Dimensions - External: 296w x 412d x 206h mm Lid closed
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Available readabilities:0.1g - 5g
Available readabilities (certified):1g - 10g
Integral weigh-below hook
225 mm x 300 mm platform
Sealed front panel
Upfront level indicator
Adjustable levelling feet
Selectable environmental and Auto-print settings
Overload and underload indicators
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£95.00 vat excl.
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IP66/67 thermocouple & thermistor thermometer.
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Robust waterproof case
Backlit LCD, max/min & hold functions
Meets the European Standard EN 13485
Free traceable certificate of calibration included
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Available volumes: 100litres - 885litres
Available fan options: natural convection or fan circulated
Double glazed hinged doors
Lockable castors
On-screen historical trending (48 hours)
Integral 7-day timer with touch screen digital control
Integral energy meter
Stainless steel chamber
High accuracy Pt100B duplex sensors <0.8C
Fully insulated with an adjustable vent cover
New - Setpoint lock feature
Low heat output - reducing air conditioning cost
Low energy consumption - More than 50% lower to traditional cabinets
Temperature range 30.0 to 80.0C
Excellent stability <+/- 0.6C
Heated by Incoloy sheathed elements which are positioned in the lower chamber and covered with 304 stainless steel guard
2-year warranty (extended warranty available)
Rocker Switches - easy to use buttons for operating the fume hood’s light and blower
Rugged dual-wall construction allows service fixture remote controls and electrical outlets to be mounted outside the workzone within easy reach.
Sash Angled Front - 8° slope minimizes glares and reflections
Built-in worktop provides spill retention and is made of phenolic resin
Isocide™ Antimicrobial Powder Coating eliminates 99.9% of surface bacteria within 24 hours of exposure
£220.00 vat excl.
£264.00 vat Inc.
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Measuring range -30℃ to +70℃
Accuracy ±0,5℃ (-20℃ to +40℃) ±0,8℃ for the remaining measuring range
Resolution 0,1℃
Operating Temperature -30 ‚àû to +60℃
Memory 40.000 measurement value
Sensor NTC
Sample Rate 1min to 24h
Measured variables temperature
IP Rating IP 67
Battery 3V Lithium (CR2450), exchangeable by user
Battery lifetime approx. 1 year
Dimensions 69 x 48 x 22 mm
Weight approx. 45 g
Certificate Factory calibration certificate
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Small Basket for Prestige Medical Classic Portable Autoclaves
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Epoxy worktop is resistant to most acids and bases used in Titration
Main Filter: Nanocarb™ Activated carbon, available in 8 types
Efficient perimeter clamping ensures no leakage as well as allows easy filter change procedure.
Sample Port - For manual determination of filter saturation through colour tubes
Filter ID window - to easily determine the type of carbon filter installed in the unit
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Readability: 0.1mg
90 mm pan
Fast stabilisation times
Enhanced vibration filtering
AutoCal™ calibration ensuring accuracy
A detachable terminal with a large colour touchscreen
Programmable IR sensors
Automatic doors
Easy entry to the weighing chamber
Superior Shock, Spill and Splash Resistance
Four-level user management with password protection
Four touchless sensors
Weighing Units: Milligram, Gram, Kilogram, Custom
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£244.80 vat Inc.
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8 place 1.5/2mL tube rotor as well as a 4 place PCR 8-strip tube rotor
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This centrifuge provides quiet, safe, and easy operation for your everyday quick spin-down applications.
One-touch operation Centrifugation
AC adapter (included)Brushless quiet motor, auto shut-off safety switches
£379.12 vat excl.
£454.94 vat Inc.
Extremely lightweight: max weight 70g
Rechargeable battery
Minimum of 48 hours operation on one charge
User-friendly, single-button operation
Most common alarm setpoints pre-configured
Fresh air calibration
Alarm indicators: Audible, visible, and vibration
IP54 Rated
Maximum relative humidity - 95% RH (Non-condensing) Temperature - 0 to 40℃ (32 to 104∞F)
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£5.94 vat Inc.
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Autoclave tape 25mm width - 1 Roll
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21g capacity
Integrated protection systems
Standard password security
GLP-|GMP-compliant printouts
Fully-automatic internal adjustment
Cal Audit Trail
Real-time alarm messaging and interactive user guidance
SQmin for automatic detection and active monitoring
Clear documentation by sample and batch identifiers
Plug & Work connectivity to Sartorius printer
Integrated PC direct function
Universal power adapter included
In-use cover included
Application guide included
Draft shield ring for 0.1 mg balances
Dust cover included
£150.00 vat excl.
£180.00 vat Inc.
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Available readabilities: 0.5g - 5g
Integrated level bubble
Adjustable feet
Selectable Auto-Of
Selectable weighing units
Integrated carrying handles for easy transportation
Stainless steel pans
Plastic in-use covers available for extra protection
Energy-efficient design operates for up to 1,500 hours
Intuitive two-button operation
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£4,330.80 vat Inc.
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ThermaGuard Thermometers for high accuracy fridge temperature monitoring
Two models available - single (101 model) or dual external (102 model) sensors
Meets the European Standard EN 13485
2 point (-18, 0°C) UKAS Calibration Certificates available
Programmable high & low audible alarms
Records the max/min temperature
Internal sensor (101 model only) measures temperature over the range of -19.9 to 49.9 °C
External sensors measure over the range of -39.9 to 49.9 °C.
Both have an accuracy of ±0.4 °C and a resolution of 0.1 °C/°F.
Great option for HACCP compliance.
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