New Hanna Cod Reactor / Cod Test Tube Heater With 25 Vial Capacity Hi839800

US $600.00

  • San Francisco, California, United States
  • Mar 4th
This equipment comes in the original box which was opened, but the equipment has never been used. Certificate of Analysis expires February 2019. COD Reactor / COD Test Tube Heater with 25 Vial Capacity 115V  Hanna Instruments HI 839800-01   Description: The HI 839800 thermo-reactor is constructed of durable materials with a vial capacity to perform up to 25 digestions simultaneously.   The reactor is equipped with 6 predifined and 2 user defined temperature profiles. Dedicated temperature profiles for COD and total phosphorous reactions at preset to 150°C. The total nitrogen analysis temperature is pre-set to 105°C. In addition, HI 839800 features LED indicators for visual indication of power on and heating in progress.   The heater block temperature can be verified by placing a thermometer in the temperature well provided in the block. In the adjustable temperature mode (50 to 150°C), the instrument can be used for digestion of other samples that require different digestion temperatures. A 3-hour timer is incorporated for applications where timed digestion is desired. When this feature is used, the beeper will sound and the unit will shut off at the end of the selected time period. The timer can also be used without the shut-off feature when operating in the infinity mode. The reactor is provided with a thermal fuse that prevents overheating, by disabling the heater.   Specifications: Temperature Of Reaction selectable, 105°C or 150°C Temperature Stability ±0.5°C Capacity 25 vials (dia 16 x 100 mm, 0.6 x 3.9"), 1 receptacle for a reference thermometer with stainless steel probe Accuracy ±2°C (@25°C/77°F) Warm Up Time approx. 30 minutes, depending on selected temperature Operating Mode timed (0 to 120 minutes) or infinity mode Timer Range 0 to 120 minutes with acoustic alarm and automatic shut-off Block aluminum Environment 5 to 50°C (41 to 122°F) Power Supply 100 Vac, 50/60 Hz; 230 Vac; 50 Hz; 250W; 2A fuse (See Chart) Dimensions 190 x 300 x 95 mm (7.5 x 11.8 x 3.7") Weight 4.8 kg (10.6 lb.)
Condition:
New other (see details): A new, unused item with absolutely no signs of wear. The item may be missing the original packaging, or in the original packaging but not sealed. The item may be a factory second or a new, unused item with defects. See the seller’s listing for full details and description of any imperfections. ...
Brand Hanna
Model HI839800

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