GRANT dry block heating system QBD series

Item number: GRANT_16009

EAN: 4064343191364

Category: Grant

Manufacturer: Grant

starting from 663,00 €

Excluding 16% VAT. , plus shipping (Sperrgut)

(including 19% VAT. 769,08 €)
Model (Blocks)

There are variations of this item. Please select the variation you wish.


GRANT dry block heating system QBD series

The Grant QBD series are a versatile range of high quality digital dry block heating systems with excellent temperature control and a wide choice of interchangeable blocks for maximum flexibility. The outstanding performance of the QBD series is based on advanced digital temperature control combined with high quality, precision-engineered blocks providing excellent thermal contact. The result is accurate, reproducible and safe heating of your samples.

There is a full range of models and options to cater for basic through to more sophisticated applications - choose from three digital systems with 1, 2 or 4 interchangeable blocks. These are complemented by an extensive range of interchangeable heating blocks to accommodate your sample tubes - from our standard range of blocks or tailored to suit your application. In addition, for 2-block system QBD2 we offer accessory blocks for accommodating microplates and microtube strips.

  • heating range ambient + 5°C to 130°C (all three QBD models)
  • rapid heat-up time
  • stability and uniformity ± 0.1°C
  • integral timer function optional external probe for in-sample or in-block temperature control
  • robust, compact, contemporary design
  • block extraction tool included as standard, for easy and safe removal of blocks

Modell: QBD4QBD2QBD1
Type of thermostate: block thermostat
Thermostat temperature max.: +130°C
Operation: heating
Model QBD1
(1-block system)
QBD2
(2-block system)
QBD4
(4-block system)
Temperature range (°C) ambient + 5 to 130 ambient + 5 to 130 ambient + 5 to 130
Temperature setting range (°C) 15 to 130 15 to 130 15 to 130
Setting resolution (°C) 0.1 0.1 0.1
Stability at 37°C (°C) ± 0.1 ± 0.1 ± 0.1
Uniformity
within the block at 37°C (°C)
across similar blocks at 37°C (°C)

± 0.1
± 0.2

± 0.1
± 0.2

± 0.1
± 0.2
Temperature display, LED + + +
Display resolution (°C) 0.1 0.1 0.1
Heat up time 25° to 100°C (mins) 15 15 15
Three programmable temperature/time segments plus end-of-program segments - - -
Reaction timer, with audible buzzer 1 to 999 mins 1 to 999 mins 1 to 999 mins
Function timer for delay of heater start-up/switch-off up to
72 hours
up to
72 hours
up to
72 hours
Off-set adjustment + + +
Two-point calibration of internal and external probes + + +
High/low temperature alarms, settable to within 0.5°C of set temperature + + +
Fault indication display + + +
Power (W) 150 300 600
Supply voltage (V) 120 or 230 120 or 230 120 or 230
Safety: over temperature cut-out thermal fuse thermal fuse thermal fuse
Extraction tool for easy and safe block removal + + +
Weight (kg) 2 2.5 4
Dimensions h x d x w (mm) 100x230x200 100x280x200 100x380x200