WATER QUALITY METER

Detil Produk :

Alat Uji Kualitas Air

Turbiditymeter portable yang mengukur kekeruhan sampel air secara sederhana dan akurat

Spesifikasi :

• Disertakan dengan 4 standar kalibrasi (800, 100, 20 dan 0,02 NTU)
• Termasuk 3 botol, kain, minyak silikon, baterai, dan tas jinjing
• Hingga 1.200 sampel dapat diuji dengan satu set baterai

GENERAL FEATURES

Construction material:ABS

Measurement method:ISO 7027 compliant nephelometric method (90°)

Calibration standard:0.02, 20, 100, 800 NTU

Light source:Infrared emitting-diode (850 nm wavelength)

Protection degree CEI EN 60529:IP 67Weight:0.2 Kg (0.4 lb)

Dimensions (WxHxD):68x50x155 mm (2.7x2x6.1 in)

PERFORMANCEMeasurement range:from 0 to 1000 NTUAccuracy:±2% in the range from 0 to 500 NTU

±3% in the range from 501 to 1000 NTU

Repeatability:±0.01 NTU or ±1% of reading, whichever is greater with gel samples

Detil Produk :

Alat Uji Kualitas Air

LaMotte 2020t 2020i Portable Turbidity Meters

gumira.glodokmaju@yahoo.co.id

Fitur meteran:

Rata-rata sinyalDinonaktifkan, 2, 5, 10

KekuasaanKabel komputer USB, adaptor dinding atau baterai isi ulang Lithium ion, 3.7V, 2.5 "x .75", 1.7 oz

Pencatatan Data500 poin

Mati OtomatisDinonaktifkan, 5, 10, 30 detik

BahasaBahasa Inggris, Prancis, Spanyol, Jepang, Italia, Portugis, Cina

Waktu merespon<2 detik = "" td = "">

Ukuran7,5 x 3,5 x 2,5 inci; 19,05 x 8,84 x 6,35 cm

Berat13 ons

TampilanLCD 6-line dengan tampilan backlit

Detil Produk :

Alat Laboratorium Umum

Features :
◆ Compliance with regulations
CR 25 COD reactor is used to digest closed micro reflux COD vial and can meet USEPA 410. 4. It is easier and safer than traditional open macro reflux method.
◆ Special COD program
The built-in COD programs can heat up to 150℃ and keep for 2-hour or 165℃ and keep for 20 minutes then shut down automatically with 10-sec audio alarm.
Stored program:
(1) COD: 150℃, 120 min (Standard mode)
(2) COD2: 165℃, 20 min (Preheated mode)
◆ 2 additional user programs
Temperature range setting 30℃ - 200℃ and timer from 1 - 999. Built-in 2 additional heating program settings available for users to store and execute as needed.
◆ Auto shut off and audio alarm
CR 25 can stop heating then shut off automatically with audio alarm when every program is completed.

◆ Anti-heat PTFE plate 
Anti-heat PTFE plate on the surface of heating block can prevent burns from the block.

◆ Thermal protection device
The reactor will auto shutoff when block temperature is over 220 °C

Specification
◆ Timer： 1~999 minutes with audible
　alarm and automatic shutoff or
　continuous operation.
◆ Accuracy： ±2°C (at 150°C)
◆ Temperature rang： Fixed 150°C
　(COD program) 30°C~200°C,
　adjustable.
◆ Housing structure： Stainless steel with
　powder paint coating
◆ Block structure： Anodized aluminum
◆ Power： AC110V, 60Hz (AC220V,
　50Hz), 350Watt
◆ Safety： Anti-heat PTFE plate and
　Automatic shutoff when block
　temperature is over 220°C
◆ Block capacity： 25 x 16 mm sample
　vials, Optional block (8x20mm+6x25mm
　vial) is available.