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Thermo Scientific Orion 8107BNUMD ROSS Ultra pH ATC combination electrode

Thermo Scientific Orion 8107BNUMD ROSS Ultra pH/ATC Combination Electrode

Thermo Scientific (Orion Product Line)

Model / Part Number: 8107BNUMD

Availability subject to quotation and stock confirmation

Supplied for maintenance, retrofit and replacement projects. Exact suffix, configuration and condition must be confirmed before ordering.

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BrandThermo Scientific (Orion Product Line)
Model / Part Number8107BNUMD
Product TypepH/ATC Combination Electrode -
Country of OriginConfirm by lot

FURUYA DENKI is an independent supplier and is not affiliated with or authorized by the brands shown on this page. Brand names, trademarks and part numbers are used for identification only. Availability, specifications, condition, origin, documentation, lead time and warranty are subject to our formal quotation. Please verify all technical requirements before ordering. Images are for reference only.

▣ Product Overview

Thermo Scientific Orion 8107BNUMD is a ROSS Ultra 3-in-1 pH/Automatic Temperature Compensation combination electrode designed for accurate pH and temperature measurement in a single probe.

The electrode features a rugged epoxy body and a low-maintenance gel-filled reference system. Because it is non-refillable, no filling solution is required during normal operation.

A built-in temperature sensor enables automatic temperature compensation when used with compatible Orion Star series meters.

The 8107BNUMD provides a pH measurement range from 0 to 14 and a pH precision of 0.01.

Its operating temperature range is 0°C to 80°C according to the current Thermo Fisher product specification.

The electrode uses the Thermo Scientific ROSS internal reference system and a glass capillary junction for stable, drift-resistant measurements.

It is compatible with challenging samples containing TRIS buffers, sulfides, proteins, enzymes, heavy metals and organic compounds.

The electrode body measures approximately 12 mm in diameter and 120 mm in length.

The 8107BNUMD configuration includes a 1 m cable with a waterproof BNC connector for pH measurement and an 8-pin Mini-DIN connector for temperature sensing.

Key Features:
• 3-in-1 pH and ATC combination electrode
• Built-in temperature sensor
• ROSS Ultra reference technology
• Rugged epoxy body
• Low-maintenance gel-filled design
• Non-refillable construction
• pH range: 0 to 14
• pH precision: 0.01
• Operating temperature: 0°C to 80°C
• 1 m cable
• Waterproof BNC and 8-pin Mini-DIN connectors
• Compatible with Orion Star series meters

⚙ Technical Specifications

Parameter NameParameter Value Unit
BrandThermo Scientific Orion -
Catalog Number8107BNUMD -
Product TypepH/ATC Combination Electrode -
Electrode Type3-in-1 pH / Automatic Temperature Compensation Electrode -
Body MaterialRugged Epoxy -
Filling SystemLow-Maintenance Gel -
RefillableNo -
Internal ReferenceROSS -
JunctionGlass Capillary -
pH Range0 to 14 pH
pH Precision0.01 pH
pH Relative Accuracy0.03 pH for Buffers with ATC -
Operating Temperature0 to 80 °C
Temperature Accuracy±1.0 °C
Isopotential Point7 pH
Diameter12 mm
Length120 mm
Cable Length1 m
Connector TypeWaterproof BNC + 8-pin Mini-DIN -
Temperature SensorBuilt-In -
Compatible MetersOrion Star Series Meters -
Sample CompatibilityTRIS / Sulfides / Proteins / Organic Compounds / Enzymes / Heavy Metals -
Filling SolutionNone Required -
Recommended Storage SolutionOrion ROSS pH Electrode Storage Solution 810001 -
Warranty18 Months
اسم المعلمةقيمة المعلمة الوحدة
العلامة التجاريةThermo Scientific Orion -
رقم الكتالوج8107BNUMD -
نوع المنتجقطب مركب لقياس pH وATC -
نوع القطبقطب 3 في 1 لقياس pH والتعويض التلقائي لدرجة الحرارة -
مادة الجسمإيبوكسي متين -
نظام التعبئةجل منخفض الصيانة -
قابل لإعادة التعبئةلا -
المرجع الداخليROSS -
الوصلةشعيرة زجاجية -
نطاق pH0 إلى 14 pH
دقة pH0.01 pH
الدقة النسبية لـ pH0.03 pH للمحاليل المنظمة مع ATC -
نطاق درجة حرارة التشغيل0 إلى 80 °C
دقة درجة الحرارة±1.0 °C
نقطة تساوي الجهد7 pH
القطر12 mm
الطول120 mm
طول الكابل1 m
نوع الموصلBNC مقاوم للماء + Mini-DIN ذو 8 سنون -
حساس درجة الحرارةمدمج -
الأجهزة المتوافقةأجهزة Orion Star Series -
العينات المتوافقةTRIS / الكبريتيدات / البروتينات / المركبات العضوية / الإنزيمات / المعادن الثقيلة -
محلول التعبئةغير مطلوب -
محلول التخزين الموصى بهOrion ROSS pH Electrode Storage Solution 810001 -
الضمان18 شهر

▦ Typical Applications

  • Water Quality Laboratories
  • Environmental Testing
  • Food & Beverage
  • Pharmaceuticals
  • Research and General Laboratory Analysis

▰ Availability & Delivery

Availability & DeliveryAvailability subject to quotation and stock confirmation
Lead TimeAvailability and delivery time depend on destination and order quantity. Please contact us for current stock status and lead time.
Shipping OptionsAir freight, sea freight, express
PackagingSecure export packaging

? FAQ

What is Thermo Scientific Orion 8107BNUMD used for?

The Orion 8107BNUMD is used for pH and temperature measurement in laboratory and water quality applications, with automatic temperature compensation through its built-in temperature sensor.

What is the pH measurement range of the 8107BNUMD?

The 8107BNUMD provides a pH measurement range of 0 to 14, making it suitable for routine laboratory and water quality analysis.

Does the 8107BNUMD include a built-in temperature sensor?

Yes. The 8107BNUMD includes a built-in temperature sensor for automatic temperature compensation when used with compatible Orion Star meters.

Does the 8107BNUMD require filling solution?

No. The 8107BNUMD uses a low-maintenance gel-filled reference system and is non-refillable, so no filling solution is required during normal operation.

What should be confirmed before ordering the 8107BNUMD?

Please confirm catalog number 8107BNUMD, meter compatibility, connector type, cable length, sample type and measurement conditions before ordering.