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Chamber furnaces with fibre-insulated chambers

Snol Chamber furnaces with fibre-insulated chambers

Highly accurate laboratory electric furnaces with chambers made of thermal insulation fibre plates.The products are intended for hardening, loosening, normalising, and other thermal processing processes up to a temperature of 1600 °C. To eliminate gasses or smoke that are released during thermal processing, ventilation hatches and an exhaust system may be supplementally installed in the products. The furnaces are an excellent fit for scientific laboratories, educational institutions, medicine, andindustry.

Basic model

  • One-piece chamber made of fibre thermal insulation plates
  • Vacuumized heating elements (up to 1100 °C)
  • Heating elements in grooves (up to 1200 °C)
  • Heating elements on tubes (up to 1300 °C)
  • Exposed heat strips (up to 1600 °C)
  • Microprocessor-controlled thermoregulator
  • Ceramic hearth plates
  • High-quality, ecological thermal insulation material
  • Low electric power usage
  • Short heating up period
  • High degree of accuracy
  • Exterior painted with powder coating (RAL 7035)
  • Black furnace frame (on models 7,2/1200 &  7,2/1300)
  • Up to a 24 month guaranty period

Supplemental equipment

  • Ventilation shaft at the end of the chamber
  • Process observation window (Ø 35mm) up to 1100 °C
  • Chimney for forced air extraction
  • Supplemental ceramic hearth plates
  • Audio signal
  • Protection against overheating
  • Data recorder
  • Computer connection via RS232/RS-485/USB
  • Measuring device verification
  • Table for supporting the furnace

Model SNOL 30/1100 LSF01 SNOL 80/1100 LSF01 SNOL 40/1200 LSF01 SNOL 30/1300 LSF01 SNOL 8/1600 LSF01
Volume 30 l 80 l 40 l 30 l 8 l
Tem Max 1100 ºC 1100 ºC 1200 ºC 1300 ºC 1600 ºC
Chamber Width 300 mm 300 mm 290 mm 200 mm 150 mm
Length 450 mm 450 mm 420 mm 450 mm 300 mm
Height 300 mm 600 mm 290 mm 290 mm 150 mm
Overall Width 640 mm 740 mm 640 mm 640 mm 620 mm
Length 800 mm 880 mm 800 mm 870 mm 620 mm
Height 830 mm 1250 mm 830 mm 830 mm 1420 mm
Power kW 3,4 kW 5,4 kW 3,4 kW 4,6 kW 8 kW
Voltage 230 V 400 V 230 V 230 V 400 V
Weigth 100 Kg 135 Kg 100 Kg 120 Kg 170 Kg
Door opening sideways sideways sideways sideways sideways


450L Medical Refrigerator

Download data sheet


Medical Refrigerator
1.Audio and visual alarm
2.International famous compressor
3.Auto defrost
4.Microprocessor control

Medical Refrigerator


The ultra-low temperature freezer offers a wide variety of research and storage application, such as low temperature scientific experiments, preservation of plasma, biomaterial, vaccine, biomedical properties of military products. It is suitable for research institutes, electronic industries, chemical engineering industries, hospitals, sanitation and antiepidemic stations, university laboratories, military industries.


External Size (L*W*H) 770*720*1980 mm
Capacity 50L
Temperature Range 2-10 °C
Temperature Accuracy 0.1 °C
Control System Microprocessor Control
Display LED
Alarm Temperature; system & sensor failure ; power failure alarm
Refrigeration Type Forced air refrigeration system
Refrigerant R134a, CFC-Free
Defrost Auto Defrost
Construction Unibody Design & mono-assembly foaming
Material Internal : Cold-rolled steel with anti-bacteria powder coating
External : Cold-rolled steel with anti-bacteria powder coating

Basic Gel Documentation Systems, MidiDoc

Basic Gel Documentation Systems MidiDoc

The MiniDoc and MidiDoc systems are most compact solutions for gel imaging and are the outcome of Herolab’s long experience in gel documentation. Completely new is the Herolab scientific grade CCD camera type B-1393-3U7N with 1,4 Mio. pixels and 12 bit. It allows the binning function 2 x 2 or 4 x 4 which results in 4-times or 16-times higher sensitivity.

  • Herolab scientific grade CCD camera type B-1393-3U7N
    Monochrome camera with 1,4 Mio. pixels, On-Chip Integration,
    Binning function 2 x 2 and 4 x 4, this means:
    4-times or 16-times higher sensitivity
    complete with:
    -  MiniDoc: Light-sensitive lens, ½“, 8,5 mm, f 1:1,5
    -  MidiDoc: Light-sensitive zoom lens, ½’’, 8-48 mm, f 1:1,0 and
    -  Special set of filters for ethidium bromide applications
    (DNA- and UV-filters, adapter ring and close-up lens)
  • Darkroom hood
    - MiniDoc: RH-1 with bottom
    - MidiDoc: RH-2 without bottom
    - with two light-tight doors
    - Switches for UV transilluminator, and epi white light on the front panel
  • Image Capture and Storage software:
    Hero Store software – see special brochure
    to be preferred with Touch screen monitor and PC combination or
    E.A.S.Y® Win32 software Module A plus with GLP conformity
    to be selected with normal High Power Windows-PC
    Additional modules of this software see brochure E.A.S.Y® Win32

Vortex 4 basic

Vortex 4 basic

Compact, universal small shaker suitable for shaking tasks with small vessels and microtiter plates.

  • Wide range of attachments
  • Attachment detection
  • Continuous or touch operation (with standard attachment)
  • Two operating modes:

Mode A (safe mode with attachment detection)

the maximum speed of 3,000 rpm is only reached with the standard attachment in touch mode. When using other attachments the speed is limited to 1,300 rpm.

Mode B (without attachment detection)

a speed of 3,000 rpm is possible with all attachments.

  • Stable in all speed ranges
  • Sturdy zinc die cast casing

Type of movement orbital
Shaker diameter 4.5 mm
Permissible shaking weight (incl. attachment) 0.5 kg
Motor rating input 10 W
Motor rating output 8 W
Permissible ON time 100 %
Speed min (adjustable) 200 rpm
Speed range 0 – 3000 rpm
Speed display scale
Timer no
Timer display scale
Operating mode continuous operation
Touch function yes
Shaking table lock no
Working with microtiter plates yes
Number of microtiter plates 1
Dimensions (W x H x D) 176 x 63 x 190 mm
Weight 3 kg
Permissible ambient temperature 5 – 40 °C
Permissible relative humidity 80 %
Protection class according to DIN EN 60529 IP 21
RS 232 interface no
Analog output no
Voltage 100 – 240 V
Frequency 50/60 Hz
Power input 20 W
DC Voltage 24 V=
Current consumption 800 mA

FK30-SL Calibration Bath


The new calibration baths are perfectly suitable for applications in calibration laboratories and conform to the requirements specified by DIN ISO 9001. The instruments provide highest temperature stability and temperature uniformity. An optional precision reference sensor with integrated measuring electronics and RS232 connection is available.

Your advantages

  • LCD DIALOG DISPLAY backlit for convenient interactive operation
  • Keypad for setpoints, warning/safety values and menu functions
  • ICC (Intelligent Cascade Control), self-optimizing temperature control
  • TCF Temperature Control Features to optimize the control behavior
  • ATC3 3-Point-Calibration
  • Pt100 External sensor connection for measurement and control
  • SMART PUMP, electronically adjustable pump stages
  • Early warning system for low liquid level (DBGM 203 06 059.8)
  • Adjustable high temperature cut-out, visible via display
  • RS232/RS485 interface for online communication
  • Integrated programmer for 6 x 60 program steps
  • Highest temperature stability to ±0.005 °C (±0.02 °C at +200 °C)
  • Temperature uniformity better than ±0.01 °C
  • Optional Pt100 sensor for reference temperature measurements
  • Temperature chamber with overflow at maximum liquid level
  • Active Cooling Control

Order No. 9352627
Model series HighTech
Category Calibration Baths
Working temperature range (°C) -30 … 200
Temperature stability (°C) ±0.005
Setting / display resolution 0.01
Integrated programmer 6×60 steps
Temperature Display VFD , LCD
Heating capacity (kW) 2
Cooling capacity (Medium Ethanol)
20°C 0.46 kW
0°C 0.34 kW
-20°C 0.15 kW
Pump capacity flow rate (l/min) 22-26
Pump capacity flow pressure (bar) 0.4-0.7
Pump capacity flow suction (bar) 0.2-0.4
Bath opening / bath depth (W x L / D cm) Ø = 12 / 17 cm
Filling volume (liters) 14
Refrigerant R134a
External Pt100 sensor connection integrated
Digital interface RS232, Optional Profibus
Ambient temperature 5…40 °C
Dimensions W x L x H (cm) 32 x 45 x 79
Weight (kg) 48
Classification according to DIN12876-1 Classification III (FL) according to DIN 12876-1
Included with each unit Including bath cover with 7 openings.
Bath cover integrated
Cooling of compressor Air