What certifications does the product have?

The product is CE certified, ensuring it meets necessary safety and performance standards.

Sf2004 Daily Difference Calibrator with Timer Internal Measurement Function

Name: Sf2004 Daily Difference Calibrator with Timer Internal Measurement Function
Brand: Shijiazhuang Suin Instruments Co., Ltd.
SKU: 1949251822

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.

SF2004

Application

Time Frequency Instrument

Power

Electricity

Certification

Voltage Output

220V

LCD Display

With LCD Display

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

Key features

High Precision OCXO: Built-in OCXO ensures high stability and accuracy for daily difference measurements.

Multi-Function Measurement: Supports instantaneous, monthly, and yearly difference measurements with PPM results.

Dual Measurement Modes: Users can select between non-contact or contact measurement methods as needed.

Smart Touch Interface: Features a 7-inch touch screen display with voice broadcast for PPM results.

Wide Application Scope: Ideal for electric stopwatches, energy meters, crystals, and quartz clocks.

Customizable Options: Supports OEM/ODM services with customizable frequency options of 32.768kHz or 1Hz.

CE Certified Quality: Product meets CE certification standards for safety and performance reliability.

Comprehensive Warranty: Provides an 18-month warranty period with dedicated after-sales service support.

Company profile

Shijiazhuang Suin Instruments Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2008-09-02Nearest Port: Beijing, Tianjin, ShanghaiAverage Response Time: ≤2.91hTerms 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.