CONVENIENT pH/ORP CONTROLLER:YHBJ-262

The YHBJ-262 portable PH/ORP Controller, with its 0.01 level high precision, IP65 strong protection, 500 sets of data storage and other versatile configurations, has become the preferred tool for university research, environmental monitoring, medicine and food, metallurgy and chemical industries. This PH/ORP Controller supports multi parameter measurement of pH/ORP/temperature, suitable for 1-5 point pH calibration and 1-point ORP calibration, compatible with multiple sets of standard buffers, and equipped with flexible reading modes and data printing and transmission functions, fully meeting complex measurement needs.

★★★★★

  • Short delivery time
  • Better price
  • Customizable parameters

Features

  • 3.5-inch high-definition LCD screen with clear and beautiful display
  • Support functions such as self diagnosis upon startup, automatic shutdown, power-off protection, and factory reset
  • Support firmware upgrade function, allowing for feature expansion and personalized requirements
  • Supports IP65 protection level and automatic/manual temperature compensation
  • Intelligent endpoint discrimination, supporting automatic reading, timed reading, timed interval reading, and manual reading
  • Support 1-point ORP calibration and 1-5 point pH electrode calibration
  • Automatically identify three sets of standard buffer solutions including GB, DIN, NIST, etc., support standard solution group management, and support custom pH buffer solutions and standard solution groups
  • Support data storage (500 sets), retrieval, deletion, transmission, and printing
  • Compliant with GLP, achieving data traceability
  • Supports connecting standard RS-232 serial port printers to print measurement results, with optional printing formats
  • Equipped with a USB interface, it can be connected to a PC through dedicated communication software to achieve data transfer

Specifications

measurement rangePH（-2.00—20.00 PH ） ORP( -2000 — +2000 MV) temp（-5—110.0 ℃）
indication error±0.01 pH; ±0.1% or ±0.3mV; ±0.2 ℃
resolution0.01 pH; 1 mV; 0.1 ℃
power inputAC100—240V
power outputDC5V
Overall dimensions80×225×35mm (length × width × height)
Product weight0.4kg

Standard Configuration

  • YHBJ-262 Portable PH/ORP Meter
  • 501 type ORP composite electrode
  • T-818-Q type temperature electrode
  • 462mV ORP calibration reagent
  • HW-050200C01 charger 5V 2A
  • Electrode hanger
  • MicroUSB cable
  • MicroUSB to DB25 printing cable
  • Protective cover (installed on the host)
  • Portable protective box
  • Easy operation guide
  • Instruction Manual
  • Product Qualification Certificate

Core Highlights

  • The input resistance is greater than 1 × 10¹² Ω, the ORP measurement range is −2000 to +2000 mV, the pH measurement range is −2.00 to 20.00 pH (with an indication error of ±0.02 pH), and the temperature range is −5 to 110.0 ℃. The information is accurate and may be verified.
  • Flexible calibration adaptation: the pH tool can be set up with 1 to 5 points and can quickly find three sets of standard solutions based on GB, DIN, or NIST. It also works with groups of typical answers that you make yourself. You can calibrate ORP with just one point, and you can use multiple calibration reagents to get varying levels of precision.
  • Multi-reading mode: This option lets you read at a defined point or interval for a long time with a balanced arrangement that you can alter to match your preferences. This means it may be used for both moving and stationary measuring activities, which making it perfect for both.
  • Full data management: 500 sets of data storage (500 sets each for pH/ORP), which may be read, deleted, sent to a PC, and printed over a serial connection, all in line with GLP standards and data tracking.
  • IP65 waterproof and dustproof; the lithium battery has a lot of power and lasts a long time. It can also charge mobile devices and let you know when they are low on power or charging. It works well when used outside.

Featured Applications

  • For university research, a 5-point pH calibration plus data storage and export features meets the needs of precision experiments and data traceability.
  • For environmental monitoring, IP65 protection plus field endurance makes it suitable for on-site detection of surface water and industrial wastewater.
  • In the medical and food industries, compliance with GLP standards and precise measurement ensure quality control of drug formulations and food processing.
  • In metallurgical and chemical engineering, an anti-interference design plus multi-standard solution adaptation is used for pH/ORP monitoring of electroplating solutions and reaction vessels during chemical reactions.

Technical Support

PH/ORP Controller can store 500 sets of data for pH and ORP, and can manually delete single or batch data when the storage is full, or enable the “automatic overwrite” function. There are two export methods: connecting to a PC via a MicroUSB cable to transfer data; Print measurement results directly through a serial printer, and the printing format can be selected as needed.

Support automatic recognition of three sets of standard buffer solutions: GB, DIN, and NIST, and can also customize one set of standard buffer solutions; PH supports up to 5 calibration points, which can cover wide range measurement requirements and improve full range measurement accuracy. It is recommended to use multi-point calibration for first-time use or electrode aging.

IP65 protection can prevent dust and withstand low-pressure water spray (such as light rain and splashing), suitable for complex environments such as outdoor and industrial mining, but cannot be soaked. Lithium battery maintenance: To avoid long-term power loss, charge and discharge once every 3 months; The charging time should be controlled within 8 hours, and it takes about 4 hours to fully charge when turned off. After fully charging, the power should be disconnected in a timely manner.

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The YHBJ-262 PH/ORP Controller has the core advantages of “precision, versatility, and durability”, covering complex measurement needs in multiple industries. From multi-point calibration in precision scientific research, to strong protection and endurance in field testing, to data tracking in industrial quality control, this PH/ORP Controller, together with a full range of supporting products, provides a one-stop solution for the entire process of measurement, calibration, and data management.

Each instrument goes through stringent quality checks and comes with full after-sales and competent technical assistance. This means you may purchase without concern and use it easily. Pick the right model and use the portable and accurate measurement expertise to help you get your task done faster!

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