MIKASE LABORATORY - PT MITRA KATIGA SEJAHTERA / SUPPLIER ALAT UJI KUALITAS UDARA, AIR, CUACA , KEBISINGAN SERTA GETARAN

Specification

Turbidity Meter with infra-red light source ( EN ISO 7027)

Turbidity is measured according to EN ISO 7027 by nephelometric means ( 90° scattered light) . The infra-red light-source permits measurement of coloured and colour-free samples.
The automatic measurement range detection facility ( Autorange) enables direct turbidity measurement from 0.01 to 1100 NTU with an accuracy of ± 2% up to 500 NTU and ± 3% thereafter.
A large graphic display, a choice of several different languages and user-friendly operating instructions make the device extremely easy to use.

Highlights
Meets EN ISO 7027
Automatic overall range adjustment with Standard-Set T-Cal
Auto-ranging
High accuracy
Laboratory and mobile use
RS 232 interface
Storage for up to 1000 data-sets
Real-time clock
Waterproof sample chamber and housing

Technical data
- Principle nephelometric ( 90° scattered light)
- Light source IR-LED ( 860 nm)
- Keypad conditional acid and solvent resistant; membrane switch keypad with audible feedback
- Auto – Off automatic switch off approx. 20 minutes after last key press
- Display Graphic-Display
- Update Software update via Internet
- Clock real time clock
- Memory capacity 1000 data sets with date, time and registration number
- Sample volume approx. 12 ml
- Range 0.01 – 1100 NTU ( Auto range)
- Resolution ( NTU) 0.01 from 0.01 - 9.99 0.1 NTU from 10.0 - 99.9 1 NTU from 100 - 1100
- Accuracy ( NTU) ± 2 % of reading or 0.01 ( 0 - 500) ± 5 % of reading ( 500 - 1100)
- Ambient conditions temperature: 5-40° C at 30-90% relative humidity ( non condensing)
- Interface RS232 for printer and PCconnection; 9-pin D-sub-mail connector; data format ASCII
- Power supply 7 NiCd rechargeable batteries( Type AA/ Mignon with 1100mAh) ; wall plug mains adapter ( Input: 100-230V, 50-60Hz; Output: 15V; 530mA) and Lithium battery ( CR 2032, 3V) for data storage and real time clock.
- Weight ( instrument) approx. 1000 g including batteries and power pack
- Dimensions ( L x W x H) approx. 265 x 195 x 70 mm
- Specification meets ISO 7027
- CE-Conformity