Sf2002 Stopwatch Calibrator for Metrological and Scientific Institute

• Warranty: 18 Months
• OEM/ODM Service: Yes
• Transport Package: Carton Package
• Specification: 392*452*272 MM
• Trademark: SUIN
• Origin: China
• Model NO.: Sf2002
• HS Code: 9031809090
• Production Capacity: 30000 Set/Year

Product Description

Features
High resolution of crystal oscillator with accuracy up to 5*10^-8
Quick response
Easy operation suitable for metrological service,factory,academy and scientific research
institution to calibrate all kinds of timer instruments

SPECIFICATIONS

Mechanical stopwatch and electronic stopwatch
Input Range	T0:1s-99999s
Accuracy	<±  (1*10-7*T0+3ms)
Pointer ecectrical stopwatch
Input Range	T0:0.1s-99999s(Continous,Trigger and Pause)
Accuracy	<±  (Mains frequency accuracy*T0+0.6ms)
Digital electrical stopwatch
Input Range	T0:0.1ms-9999.9s
Accuracy	<±  (1*10-7*T0+3μs)
Crystal Oscillator
Nominal Frequency	100MHz
Daily Aging Rate	≤5*10^-9/day
Second Stability	≤5*10^-11/s
Accuracy	≤5*10^-8
Warm Up Time	>2 hours
General Characteristics
Power	220(1±10%)V,50(1±5%)Hz,<20VA
Display	LCD
Dimension	256*106*393mm
Weight	3.7kg
Standard Accessories
Power Cord	1
CD(User's Guide)	1
Dual banana plug test lead	2
BNC-banana test lead	1