Basic Info.
Model NO.
SF2004
LCD Display
With LCD Display
Customized
Customized
OEM/ODM
Yes
Frequency
32.768kHz, 1Hz
Transport Package
Carton Package
Specification
364x155x328mm, 2kg
Trademark
SUIN
Origin
China
Production Capacity
30, 000 Sets/Year
Product Description
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.
Product Show 
Specifications
Company Profile 
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.
Product Show
| 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/s Time 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±10%)V, 50(1±5%)Hz, <50VA |
| Work Environment | Temperature: 0~+40ºC, RH:20~80% |
| Dimension &Weight | 364×155×328 mm, approx. 2KGs |
Company Profile
Shijiazhuang SUIN Instruments Co., Ltd is a high-tech company and concentrates on R&D, production, test, sales and service of test & measurement instruments, electrical products, application software, etc. It already won below titles depending on the super technical advantage: High-tech Enterprises in Hebei Province, Hebei Industrial Design Center, Hebei Academician Workstation, Shijiazhuang Industrial Design Center, Engineering Research Center of Shijiazhuang electrical test instrument, Shijiazhuang Enterprise Technical Center, China's Key Enterprises in electronics instruments industry.
