What certifications does the product have?

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

What is the warranty period?

The warranty period is 18 months.

Ss7301 Series Three Channels Frequency Counter with High Stability Crystal Oscillator Option

Name: Ss7301 Series Three Channels Frequency Counter with High Stability Crystal Oscillator Option
Brand: Shijiazhuang Suin Instruments Co., Ltd.
SKU: 773124042

Hebei, ChinaShijiazhuang Suin Instruments Co., Ltd.

Negotiable

1 SET

Sample price:US$645.00/set.Request sample

Product profile

Customization

Available

Warranty

18 Months

Frequency Range

0.001Hz~150MHz/200MHz

Model NO.

SS7301

Display

Digital

Type

Digital

Measurement Methods

Direct Counting

Function

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

Operating Temperature

0~50℃

Waterproof

Not Waterproof

Customized

Certification

ISO, CE, RoHS, PAHs

Color

Blue and White

OEM/ODM Service

Yes

Display Resolution

8digits/S, 10digits/S

Period

5ns-1000s

Pulse Width

50ns~1000s

Channels

Coupling Mode

AC or DC

Statistics Calculation

Multi-Average, Max.,Min., Ppm, SD, Allan Variance

Channel Options

3GHz/6.5GHz/12.4GHz/16GHz/20GHz

Duty Cycle

5%~95%

Transport Package

Carton Package

Specification

420*280*170mm

Trademark

SUIN

Origin

China

HS Code

9030401000

Production Capacity

30000 Set/Year

Key features

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

Wide Frequency Range: Measures up to 200MHz on CH1, with optional channels reaching 26.5GHz.

Advanced Statistics: Includes multi-average, Max, Min, PPM, SD, and Allan Variance calculations.

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

Versatile Input Options: Supports AC/DC coupling, multiple input attenuations, and low-pass filtering.

Comprehensive Certifications: Certified with ISO, CE, RoHS, and PAHs for global compliance.

Flexible Connectivity: Standard USB and RS-232 interfaces, with optional GPIB support.

Customizable Service: Offers OEM/ODM services and customized channel options for specific needs.

Company profile

Shijiazhuang Suin Instruments Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2008-09-02Nearest Port: Beijing, Tianjin, ShanghaiAverage Response Time: ≤4.05hTerms 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.