Does the device have voice broadcast features?

Yes, it features a 7-inch touch screen display with voice broadcast for PPM measurement results.

S Frequency Resolution

Name: Sf2004 Non-Contact/Contact Daily Difference Calibrator with 8 Digits/S Frequency Resolution
Brand: Shijiazhuang Suin Instruments Co., Ltd.
SKU: 771146732

Hebei, ChinaShijiazhuang Suin Instruments Co., Ltd.

US$2,400.00

1 SET

Sample price:US$2400.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

18 Months

Model NO.

SA5061

Application

Time Frequency Instrument

Power

Electricity

Certification

Voltage Output

220V

LCD Display

With LCD Display

Customized

OEM/ODM Service

Yes

Frequency

32.768kHz, 1Hz

Transport Package

Carton Package

Specification

364x155x328mm, 2kg

Trademark

SUIN

Origin

China

Production Capacity

30000 Set/Year

Key features

Multi-Mode Measurement: Supports non-contact or contact methods for instantaneous daily, monthly, and yearly difference.

8-Digit Resolution: Provides 8 digits/s frequency resolution and 5ns time interval resolution for precise data.

Interactive Display: Features a 7-inch touch screen with voice broadcast capability for PPM measurement results.

Wide Application Scope: Calibrates electric stopwatches, energy meters, crystals, quartz clocks, and more.

Customized Service: Offers OEM/ODM services with customizable frequency options of 32.768kHz or 1Hz.

18-Month Warranty: Comprehensive 18-month warranty coverage for all mechanical and electrical defects.

CE Certified: Product meets CE safety standards for reliable operation in various environments.

Company profile

Shijiazhuang Suin Instruments Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2008-09-02Nearest Port: Beijing, Tianjin, ShanghaiAverage Response Time: ≤2.18hTerms of Payment: T/T, PayPalInternational Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryShijiazhuang Suin Instruments Co., Ltd. is a China-based manufacturer of test and measurement instruments, operating since 1990 with 95 employees and a stated manufacturing area of approximately 11,000–12,000 square meters. The supplier reports ISO9001 certification, CE and RoHS approvals for most products, two production lines, annual capacity of up to 30,000 sets, and lead times within 15 working days in both peak and off-peak periods. Its product range includes signal generators, spectrum analyzers, programmable power supplies, digital multimeters, power quality analyzers, and related testing systems. Evidence indicates established R&D and engineering resources, export capability, and recognized technical centers. However, the provided information does not substantiate specific after-sales performance, customer cases, financial strength, or completed customization projects.

Supplier typeThe supplier is explicitly identified as a manufacturer and limited company based in Hebei, China. Its stated business scope and product listings cover test and measurement instruments, electrical products, software, and related systems.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate, while its description also states ISO9001:2000 certification and CE and RoHS approval for most products. This provides explicit evidence of quality-system certification and product compliance coverage, although the slices do not identify which specific products hold each approval.

R&D capabilityThe supplier explicitly conducts R&D and has received recognition including high-tech enterprise status, industrial design centers, an academician workstation, and an engineering research center. It also reports 25 years of R&D engineer experience and an electronics-instrument technical center, providing strong evidence of established innovation resources.

Production capacityThe supplier reports an approximately 11,000–12,000 square meter operating or manufacturing area, an SMT production line, two production lines, annual capacity of up to 30,000 sets, and order lead times within 15 working days in both peak and off-peak seasons. These stated facilities, capacity, and lead-time data support a positive assessment of production capability.