Statim 2000 spore testing9/28/2023 To find the number of Amps, the formula is: So the heating element is for a 120 Volt unit (Volts is equal to the number of Amps multiplied by the number of Resistance (ohms)Įxample: A Heating Element Pulling 13.333 Amps with a Resistance Level of 9.000 OHMS To find the number of Volts, the formula is: Simpler Yet, Forget The Math! As instructed above, just find the heating element for your autoclave here on our site. Your Done! (See, we told you it was simple!) If the element you are testing falls outside of the range for your element, then it is bad and replacement is required. This range is determined by subtracting and adding 10% to the rating for your element, in this case, the rating is 9 ohms. For example, if the heating element you are testing has a resistance value of 9 ohms, the range is 8.1 to 9.9. Be sure to test all of the elements and compare your readings to the ranges for your heating element as determined below.įor the heating element to be good, it must fall within a range of (+) or (-) 10%. Place a probe from the volt/ohm meter on each wire where it connects to the element (it really doesn't matter which color probe goes where). It is also the area with "k" ranges (ie: 2000k. The ohms range is located within the Omega ( Ω )(look for this symbol) section of your meter. Now set your volt/ohm meter on 200 ohms ( 200 NOT 200k). The heating elements located here on our site show the resistance values, but we have included the formulas below if you need, or want, to calculate them on your own. Next, determine what the resistance value is. WARNING: CURRENT MUST NOT BE PRESENT WHEN MEASURING RESISTANCE.
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