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HI3827 Boiler and Feedwater Multi-Indicator Measuring Instrument Set

Producer: HANNA Instruments

SKU: HANNA-HI3827 Category: Hanna experimental measuring equipment

– Measure the indicators Kiềm, Cloride, Độ Cứng, Photphat, pH, Sulfit

– Is a set of Manual kit with titration method

- Measure các chỉ tiêu quan trọng trong Nồi Hơi và Nước Cấp

– Just buy more reagents separately when they run out.

– Supplied with HI98107 pH/Temperature meter, complete accessories and reagents for 100 measurements

– Suitcase has foam frame to avoid impact when moving.

CÁC THÔNG SỐ ĐO QUAN TRỌNG TRONG NỒI HƠI VÀ NƯỚC CẤP

Theo dõi độ kiềm, clorua, độ cứng, phốt phát, pH và nồng độ sulfit trong nồi hơi và nước cấp là điều cần thiết để ngăn ngừa các tình huống nguy hiểm hoặc tốn kém. Các thông số này rất quan trọng trong việc xác định các đặc tính ăn mòn của nước do cacbonat và clorua. Sulfite cũng rất quan trọng để ngăn ngừa rỗ và oxy hóa các thành phần kim loại. Mức độ sunfit cao dẫn đến độ pH thấp hơn, điều này cũng có thể thúc đẩy quá trình ăn mòn.

SPECIFICATIONS

pH – DIGITAL PH/TEMPERATURE METER HI98107
How to measure	Directly in the country
Measuring Scale	0.0 to 14.0 pH 0.0 to 50.0°C (32.0 to 122.0°F)
Resolution	0.1 pH 0.1°C (0.1°F)
Accuracy	±0.1 pH ±0.5°C / ±1.0°F
Calibration	Automatic at 2 points (pH7.01 and pH4.01 or 10.01) The machine should be calibrated before each measurement. Calibration solution purchased separately
Automatically turns off	8 minutes, 60 minutes, no activation
Temperature compensation	Automatic from 0 to 50°C
The battery	1 CR2032 Lion battery
Guarantee	06 months for the machine and 03 months for the electrodes (for products with intact tags and warranty card)
CLORIDE
How to measure	Titration
Measuring Scale	0 đến 100 mg/L Cl^– 0 đến 1000 mg/L Cl^–
Resolution	1 mg/L (scale 0 to 100 mg/L); 10 mg/L (thang đo 0 đến 1000 mg/L)
Method	Mercuric nitrate
Accompanying reagents	About 110 measurements
ALKALINE
How to measure	Titration
Measuring Scale	0 to 100 mg/L CaCO_₃ 0 to 300 mg/L CaCO_₃
Resolution	1 mg/L (scale 0 to 100 mg/L) 3 mg/L (0 to 300 mg/L CaCO_₃)
Method	phenolphthalein/bromophenol blue
Accompanying reagents	About 110 measurements
TOTAL HARDNESS
How to measure	Titration
Measuring Scale	0.0 to 30.0 mg/L CaCO₃ 0 to 300 mg/L CaCO₃
Resolution	0.3 mg/L (range 0.0 to 30.0 mg/L) 3 mg/L (scale 0 to 300 mg/L)
Method	EDTA
Accompanying reagents	100 measurements
PHOTPHAT
How to measure	Color comparison
Measuring Scale	0 đến 5 mg/L PO₄^3-
Resolution	1mg/L
Method	Ascorbic acid
Accompanying reagents	About 110 measurements
SULFIT
How to measure	Titration
Measuring Scale	0.0 đến 20.0 mg/L Na₂SO₃ 0 đến 200 mg/L Na₂SO₃
Resolution	0.2 mg/L (thang đo 0.0 đến 20.0 mg/L Na₂SO₃) 2 mg/L (thang đo 0 đến 200 mg/L Na₂SO₃)
Method	Iodometric
Accompanying reagents	About 110 measurements
OTHER SPECIFICATIONS
Mass	2.5 kg
Size	440 x 330 x 100 mm
Supply includes	– Bút đo pH/nhiệt độ HI98107 (không kèm dung dịch hiệu chuẩn máy) – Alkaline reagent for 100 measurements – Total hardness reagent for 100 measurements – Thuốc thử cloride cho 100 lần đo – Thuốc thử sulfit cho 100 lần đo – Thuốc thử photphat cho 50 lần đo - User manual – Plastic suitcase.
Guarantee	Chỉ bảo hành bút đo pH/nhiệt độ HI98107 là 06 tháng cho máy và 03 tháng cho điện cực (for products with intact tags and warranty card)
Accessories purchased separately	– HI7004L: pH4.01 standard solution for HI98107, 500mL bottle – HI7007L: pH7.01 standard solution for HI98107, 500mL bottle – HI7061L: Electrode cleaning solution immediately after measurement for HI98107, 500mL bottle – HI70300L: Electrode storage solution for HI98107, 500mL bottle – HI3833-050: Thuốc thử photphat, 50 lần đo – HI3812-100: Total hardness reagent for 100 tests – HI3815-100: Thuốc thử cloride cho 100 lần đo – HI3811-100: Alkaline reagent for 100 tests – HI3822-100: Thuốc thử sulfit cho 100 lần đo