HD25.2 – Portable and Bench Turbidity Meter
Brand: Delta OHM S.R.L.
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HD25.2 – Portable and Bench Turbidity Meter
Brand: Delta OHM S.R.L.Portable and bench turbidity meter equipped with 3 photodetectors and two light sources; it measures according to the standard EPA 180.1, ISO-NEPH (ISO 7027), EBC and ASBC.
Automatic calibration, datalogger, data downloading to PC by RS232C or USB 2.0 through the software DeltaLog11.
The kit is composed of instrument, 4 empty cells, 5 calibration standards STCAL, rag for cells cleaning, 25cc silicone oil, 3 alkaline batteries 1.5 Vdc, instruction manual and carrying case.
The cables for data download to a PC and power supplier have to be ordered separately.
Specifications
Brand
Dimensions (Length x Width x Height)
- 220 x 120 x 55 mm
Weight
- 400 g (batteries included)
Materials
- ABS, Rubber
Display LCD
- 4-1/2 characters plus symbols
- Visible area: 52 x 42 mm
Instrument Working Temperature
- 0° to 50° C
Storage Temperature Instrument
- -25 to65° C
Working Relative Humidity
- 0 to 90 % R.H. without condensation
Storing of Calibration Standards
- 5 to 25° C (temperature should not exceed, protect from light)
Protection Degree
- IP66
Batteries
- Three 1.5 V type AA batteries
Autonomy
- 100 hours with 1800 mAh alkaline
Mains
- Mains adapter (cod. SWD10)
- 100-240 Vac/12 Vdc-1A
Measuring Standard
- EPA180.1
- ISO-NEPH (ISO 7027)
- EBC
- ASBC
- WHITE %T e IR %T
Light Source
- LED IR (850 nm) and white LED (470 nm)
Receiver
- Silicium photodiode
Sample Cell
- Ø24 mm - height 68 mm, 20cc
Method / Measuring Range
- EPA180.1 (0…1000 NTU)
- ISO-NEPH (0…1000 FNU)
- EBC (0…250 EBC)
- ASBC (0…9999 ASBC)
- WHITE %T (0…100 %T)
- IR %T (0…100 %T)
Resolution
- 0.01 NTU (0…9.99 NTU)
- 0.1 NTU (10.0…99.9 NTU)
- 1 NTU (100…1000 NTU)
Accuracy
- ± 2 % Reading + 0.01 NTU (0…500 NTU)
- ± 3 % Reading (500…1000 NTU)
Repeatability
- ± 2 % Reading or 0.01 NTU (the major one)
Security of Memorized Data
- Unlimited
Date and Hour
- Real time schedule
Quantity
- 999 samples
Serial Interface RS-232C Type
- RS-232C electrically isolated
Baud Rate
- Can be set from 1200 to 38400 baud
Data Bit
- 8
Parity
- None
Stop Bit
- 1
Flow Control
- Xon/Xoff
Serial Cable Length
- Maximum 15 m
USB Interface Type
- 1.1 - 2.0 electrically isolated
Serial Interface
- DB9 connector (9- pole male)
USB Interface
- USB connector type B
Mains Adapter
- 2- pole connector (Ø5.5 mm-2.1 mm). Positive at centre
Displaying prices & availability for Ohio, United States in EUR. Change location or currency.
Models matching criteria: 6
The kit is composed of instrument HD25.2, 4 empty cells, 4 calibration standards STCAL, 3 1.5Vdc alkaline batteries, lubricant rag, 25cc Silicon oil, instructions manual, carrying case and software DeltaLog11 for PCs running Windows operating systems.
Out of Stock
Calibration standard with low turbidity Formazin reference less than 0,05 NTU
Out of Stock
Calibration standard with Formazin reference 8 NTU - 20cc
Out of Stock
Calibration standard with Formazin reference 80 NTU - 20cc
Out of Stock
Calibration standard with Formazin reference 800 NTU - 20cc
Out of Stock
Kit 4 calibration standard with Formazin reference STCAL 1, STCAL 2, STCAL 3, STCAL 4.
Out of Stock
