Does the device support parameter copying?

Yes, it features a parameter copying function to significantly reduce the workload of setting parameters.

What communication protocols are available?

Available interfaces include RS232, RS485, Modbus-RTU, and TC ASCII with speeds from 2400 to 19200.

Is OEM or ODM service available for this instrument?

Yes, the manufacturer offers both OEM and ODM services for this product.

Manufacturer Ppm-Tc1cl Intelligent Circuit Check Instrument

Name: Manufacturer Ppm-Tc1cl Intelligent Circuit Check Instrument
Brand: Changsha Taihe Electronic Equipment Co., Ltd.
SKU: 829575595

Hunan, ChinaChangsha Taihe Electronic Equipment Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

After-sales Service

1 year

Warranty

1 year

Model NO.

PPM-TC1CL

Transport Package

Standard Package for Exporting

Specification

160*160*182

Trademark

CSPPM

Origin

Changsha, China

Production Capacity

10000 PCS/Year

Key features

High Precision Measurement: Basic intrinsic error less than 0.2% with indication range of -1999 to 9999.

Flexible Channel Configuration: Supports 8 to 80 channels with customizable signal types and alarm values per channel.

Advanced Anti-Interference: Digital filtering time coefficient is separately adjustable to improve anti-interference ability.

Secure Parameter Management: Second-grade parameters controlled by security code to prevent misoperation.

Efficient Parameter Copying: Feature allows copying parameters to greatly reduce workload during setup.

Comprehensive Signal Support: Adapts to Thermocouple, RTD, DC current, and DC voltage sensors and re-transmitters.

Versatile Communication Options: Supports RS232, RS485, Modbus-RTU, and ASCII protocols with speeds up to 19200.

Customizable Alarm Function: Unique alarm function connects to LCU for channel-specific output; extendable to 4 points.

Company profile

Changsha Taihe Electronic Equipment Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2017-03-01 CertifiedNearest Port: Shenzhen Port, Shanghai Port, Changsha PortAverage Response Time: ≤3.60h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryChangsha Taihe Electronic Equipment Co., Ltd. is identified as a Chinese manufacturer and factory established in 2007, focused on pressure sensors, transmitters, automation instruments, and related systems. The supplier reports ISO9001:2015 certification, more than 10 production lines, a 1,233 m² manufacturing plant, export activity since 2017, and markets spanning multiple regions. Its stated integration of research, production, sales, and service, together with 16 years of R&D engineer experience, supports its technical and manufacturing profile. However, the provided information does not sufficiently verify after-sales capability, customization services, financial credibility, or broad customer-case quality. Trade records show limited documented transactions and contain supplier-name variations, so they should be independently validated.

Supplier typeThe supplier is explicitly described as a factory and manufacturer. Its stated business covers manufacturing and selling pressure sensors, transmitters, automation instruments, and systems, with research, production, sales, and service integrated in its operating model.

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate. This provides evidence of a certified quality-management system, although the provided slices do not include the certificate number, issuing body, scope, or validity dates.

R&D capabilityThe supplier states that it is based on Central South University resources and integrates research with production, sales, and service. It also reports 16 years of total R&D engineer experience and emphasizes innovation, which supports an innovation capability assessment, though no patents, R&D facilities, new-product records, or quantified R&D investment are provided.

Production capacityThe supplier is an identified manufacturer with a 1,233 m² plant, more than 10 production lines, 49 employees, and stated order fulfillment within 15 workdays in both off-peak and peak seasons. These details provide explicit evidence of established production capability, although capacity utilization and output verification are not supplied.

Product Q&A

Q:What is the measurement accuracy of the instrument?

The basic intrinsic error is less than 0.2%, ensuring high precision for process quantity checking.

Q:How many channels does the PPM-TC1CL support?

It supports configurations ranging from 8 to 80 channels depending on the model type selected.

Q:What types of input signals are compatible?

It accepts Thermocouple, RTD (Pt100, Cu100, etc.), DC current (4-20mA, etc.), and DC voltage signals.

Q:Can the alarm settings be customized per channel?

Yes, the signal type, range, and alarm value for each channel can be set separately.

Q:What is the warranty period for this product?

The product comes with a 1-year warranty and 1-year after-sales service.

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Manufacturer Ppm-Tc1cl Intelligent Circuit Check Instrument