New HACH TL2350

Unused Hach TL2350 Tungsten Lamp Turbidimeter, EPA, 0 - 10000 NTU

Description:

Hach laboratory opacimeter model TL 2350 EPA

Technical specifications

Dimensions (H x W x D): 153 mm x 395 mm x 305 mm

Response: Signal averaging 6.8 seconds;

Signal averaging a time: 14 seconds (if the calculation of the average 10 measurements may be used)

Display: color touch screen display, 17.8 mm

Operating conditions: 0 - 40 ° C

Data acquisition: 2.000 Total protocols, including results log, audit log and calibration

Units: NTU, EBC, E (absorbance), T% (% transmittance) and mg / L

Accuracy: Absorbance: ± 0.01 E 0 to 0.5 E at 455 nm ± 2% E 0.5 to 1 E at 455 nm

Transmission: 2% T 10-100% T at 455 nm

Ratio measurement a: ± 2% of reading plus 0.01 NTU 0-1000 NTU ± 5% of reading 1000-4000 NTU ± 10%

of reading 4000-10000 NTU

Ratio measurement of: ± 2% of reading plus 0.01 NTU 0-40 NTU

Weight: 3.0 kg

Communication: USB

Cuvette Compatibility: test tubes 95 x 25 mm, borosilicate glass with rubberized SchraubkappenHinweis: When using a cuvette adapter smaller sample cells (less than 25 mm) can be used.

Storage conditions: -20 - 60 ° C

Light source: tungsten lamp

Air Conditioner: Dry nitrogen or instrument air (ANSI MC 11.1, 1975) 0.05 L / s at 69 kPa; Max. 138 kPa, hose connection for 1/8 "hose

Measuring range: NTU (ratio measurement a): 0-10000 auto-dec.

NTU (ratio measurement of): 0 - 40

EBC (ratio measurement a): 0-2450 auto-dec.

EBC (ratio measurement of): 0 to 9.8

Absorbance (. Auto range): from 0 to 1.0

Transmission (%): 1.0 to 100

(Mg / L): 1-100

Measurement Method: ephelometrisch

Measuring modes: single measurement, continuous measurement mode "Rapidly Settling Turbidity" (for measuring fast absetzender samples), signal averaging switched on / off, ratio measurement ON / OFF

Standard: Meets EPA Method 180.1

Sample requirements: 25 mm sample cell: min. 20 mL, 0 - 70 ° C

Interface: 2 USB A ports for USB flash drive, external printer, keyboard and barcode scanner

Power (Amp): 3,4 A

Power supply (Hz): 50/60 Hz

Power supply (V): 100 - 240 V AC

Stabilisation: a ratio measurement: 30 minutes after start

Ratio measurement of: 60 minutes after start

Repeatability: ± 1% of reading or 0.01 NTU, whichever is greater (under reference conditions)

Certification: CE, KC, RCM