NAPT is continually developing new ILC/PTs to offer its customers and members. This quarter’s new kits include the parameters of force, dimensional, electrical, time, frequency, and thermodynamic.
DMM-422
This ILC/PT Kit contains a handheld DMM. Participants will perform 13 measurements of voltage, resistance, capacitance, frequency, and temperature with a device having 3.5 digits of resolution. Measurements may be up to: 200V, 250 mA, 250 kΩ, 100 µF, 20 kHz, 110 °F.
FORCE-523
This kit contains a MARK-10 - M5-100 Digital Force Gauge, which is a small capacity force measurement instrument. Participants will perform 5 measurements of tension and 5 measurements of compression between 10 and 100 lbf utilizing dead weights.
HP5361B
This kit contains a Hewlett Packard - 5361B Frequency Counter. Participants will perform time/frequency measurements with resolution in the 10E-10 range.
TACH/STOPWATCH-222
This kit includes a digital tachometer and stopwatch. Tachometer Contact resolution is 0.1 rpm up to 9,999.9 rpm; Non-Contact resolution is 1 rpm up to 99,999 rpm. Stopwatch resolution is 0.001 seconds. Participants will perform up to 12 measurements, consisting of Contact from 500 to 6,000 rpm; non-Contact from 1,000 to 40,000 rpm; and time from 60 to 86,400 seconds.
THERMISTOR-323
This kit contains a 10 kΩ Thermistor Probe. This is a four terminal device requiring current from 2µA to 10µA. Participants will perform 4 predetermined measurements from 0 °C to 100 °C with five-inch immersion. Uncertainties expected will range from 0.017 °C to 0.13 °C.