SUIN SF2004 日差校准器 (-10.000 ~ +10.000 (s))

Instantaneous Daily Difference Measurement

Frequency: 32.768KHz, 1Hz

Object: Electric Stopwatch, Electric Energy Meter, Crystal, Quartz Clock, etc.

Method: Non-contact or contact

Items PPM, s/d, s/m, s/y

Range Daily difference: -10.000 ~ +10.000 (s)

Monthly difference: -300.000 ~ +300.000 (s)

Resolution: 0.0001s

Allowed Error Range

Internal frequency standard-Daily difference: ±0.01s, Monthly difference: ±0.3s

External frequency standard-Daily difference: ±0.001s, Monthly difference: ±0.03s

Time/Frequency Measurement

Resolution: Frequency: 8 digits/sTime Interval: 5ns

Signal Level: Pulse, TTL Level

Time Base Input

Frequency: 5MHz or 10MHz

Wave: Sine

Amplitude: ≥1.5VP-P

Built-in OCXO

Frequency: 10MHz

Daily Aging: ≤1×10-9/day

Power on: ≤1×10-8

Frequency Accuracy: ≤1×10-7

Second Stability: ≤3×10-11/s

General Characteristic

Power: AC220 (1)V, 50(1)Hz, <50VA

Work Environment: Temperature: 0~+40℃, RH:20~80%

Dimension &Weight: 364×155×328 mm, approx. 2KGs

Features

High precision OCXO are built in

Support instantaneous measurement of daily difference, monthly difference and yearly difference
Non-contact or contact measurement way could be selected.
Frequency and time interval measurement function are also supported

7” touch screen display, voice broadcast PPM measurement result.