Table Des Matières; Specifications - Hach TL2350 Manuel D'utilisation De Base

Table of contents
Specifications on page 3
General information on page 4
Installation on page 8
User interface and navigation

Specifications

Specifications are subject to change without notice.
Specification
Measurement method
Regulatory
Dimensions (W x D x H) 39.5 x 30.5 x 15.3 cm (15.6 x 12.0 x 6.02 in.)
Weight
Enclosure
Protection Class
Pollution degree
Installation category
Power requirements
Operating temperature
Storage temperature
Humidity
Display
Light source
Measurement units
Range
1
A filter assembly is necessary for absorbance or transmittance measurements
on page 9
Details
Nephelometric
Meets EPA Method 180.1
ASTM D7315 - Standard Test Method for Determination of Turbidity Above 1 Turbidity
Unit (TU) in Static Mode
ASTM D6655 - Standard Test Method for Determination of Turbidity Below 5 NTU in
Static Mode
3.0 kg (6.6 lb)
IP30; indoor use only
External power supply: Protection Class I; instrument: Protection Class II
2
External power supply: Category II; instrument: Category I
Instrument: 12 VDC, 3.4 A; power supply: 100-240 VAC, 50/60 Hz
0 to 40 °C (32 to 104 °F)
-20 to 60 °C (-4 to 140 °F)
5 to 95% relative humidity, non-condensing
17.8 mm (7 in.) color touch screen
Tungsten filament lamp
NTU, EBC, Abs (absorbance), %T (% transmittance) and mg/L (degree)
NTU (Ratio on): 0-10,000 auto decimal
NTU (Ratio off): 0-40
EBC (Ratio on): 0-2450 auto decimal
EBC (Ratio off): 0-9.8
1
Absorbance (auto range): 0-1.0
1
Transmittance (%): 1.0-100
Degree (mg/L): 1-100
Startup on page 10
Operation on page 11
Maintenance on page 20
Troubleshooting on page 21
English 3