Can the polarity detection voltage be adjusted?

Yes, the excitation voltage is manually adjustable from 1.5 to 20 V, featuring maximum current protection.

What certifications does the company have?

We operate under ISO9001, ISO45001:2018, and ISO14001 quality and management systems to ensure product stability.

Multifunction Polarity Detector Instructions for Thermocouple

Name: Multifunction Polarity Detector Instructions for Thermocouple
Brand: Cangzhou Qirun Detecting Instrument Co., Ltd.
SKU: 2047080665

Hebei, ChinaCangzhou Qirun Detecting Instrument Co., Ltd.

US$700.00-2,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

One-Year Warranty

Warranty

1 Year

Model NO.

QRT5-102

Electrical Interface

RS485

Communication Protocol

Modbus-RTU

Baud Rate

9600BPS

Data Bits

Communication Timeout

100ms

Transport Package

Cartons/Wooden Pallets

Specification

430*265*105mm

Trademark

Origin

Hebei

HS Code

9025191000

Production Capacity

100 000 Pieces/Year

Key features

5-inch HD Touch Screen: Features a 5-inch high-definition capacitive touch screen for displaying temperature curves and configuration parameters.

100 Groups Data Storage: Built-in large capacity EEPROM saves the latest 100 measurement time and temperature records for history tracking.

Adjustable Polarity Voltage: Polarity detection excitation voltage is manually adjustable from 1.5 to 20 V with maximum current protection.

High Precision Measurement: Equipped with four-wire high precision resistance measurement and automatic wire resistance compensation function.

Flexible Communication Options: Standard RS485 Modbus-RTU interface with optional isolated RS232, RS485, or wireless 433MHz communication.

ISO9001 Quality Assurance: Manufactured under ISO9001 quality system with imported high-purity materials and full inspection processes.

One-Year Warranty Service: Provides comprehensive one-year warranty coverage and professional post-sale technical support services.

Customizable Interfaces: Supports customization for electrical interfaces, communication protocols, baud rates, and data bits.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperiencePatents Awarded

Cangzhou Qirun Detecting Instrument Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 years CertifiedNearest Port: Tianijn PortAverage Response Time: ≤0.35h

AI-Powered supplier vetting

SummaryThe supplier is a combined type company with a comprehensive range of certifications including ISO9001:2015, ISO45001:2018, and ISO14001. They demonstrate strong service capabilities with clear procedures for handling complaints and corrective actions. Financial data from the past three years indicate stability. The supplier offers extensive customization and R&D capabilities with ODM services, but lacks SDK availability. Production is robust with high output figures. Despite participating in trade shows, their global presence is limited, with no overseas facilities or agents.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, indicating strong quality management and sustainable development systems.

After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and implementing corrective actions.

Financial creditFinancial capacity is stable over the past three years, and the supplier has conducted regular fire drills as part of their sustainable development practices.

R&D capabilityThe supplier offers ODM services and has launched new products in the past year, but lacks SDK availability.

Production capacityThe supplier has significant production output, with 60 million pieces each for Immersion Thermocouples and Steel Samplers annually.

Customization capabilityThe supplier provides extensive customization options, ranging from minor to full customization based on samples and designs.