What are the payment terms?

Payment can be made via T/T or PayPal.

What is the lead time for delivery?

Lead time is within 15 workdays during off-season and one month during peak season.

What certifications does the product have?

The product is certified with ISO, CE, and RoHS standards.

Ss7301 Frequency Counter with Frequency Ratio Measurement Function

Name: Ss7301 Frequency Counter with Frequency Ratio Measurement Function
Brand: Shijiazhuang Suin Instruments Co., Ltd.
SKU: 1988300985

Hebei, ChinaShijiazhuang Suin Instruments Co., Ltd.

Negotiable

1 SET

Sample price:US$559.00/set.Request sample

Product profile

Customization

Available

Warranty

18 Months

Frequency Range

Universal Frequency

Model NO.

SS7301

Display

Digital

Type

Digital

Measurement Methods

Direct Counting

Function

Frequency Measurement, Self-correction, Count, Period Measurement, Duty Cycle

Customized

Certification

ISO, CE, RoHS

Weight

3.5kgs

Period

8ns~1000s/5ns~1000s

Pulse Width

50ns~1000s

Coupling Mode

AC or DC

Transport Package

Carton Package

Specification

375*105*235 mm

Trademark

SUIN

Origin

China

HS Code

9030401000

Production Capacity

30, 000 Sets/Year

Key features

High Precision Measurement: Features 10 digits/s resolution and 16-bit microcontroller for fast data processing.

Wide Frequency Range: Measures up to 26.5GHz with optional channels for 3GHz to 40GHz coverage.

Customizable Options: Supports customized weight, period, pulse width, and coupling modes.

Multiple Interface Support: Equipped with standard USB and RS-232, with optional GPIB interface.

Certified Quality: Complies with ISO, CE, and RoHS certifications for global market access.

High Stability Oscillator: Optional high-stability crystal oscillator with low daily aging rate.

Compact Design: Dimensions 375x105x235mm, weighing approx. 3.5kg for easy portability.

Company profile

Shijiazhuang Suin Instruments Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2008-09-02Nearest Port: Beijing, Tianjin, ShanghaiAverage Response Time: ≤2.72hTerms 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.