wtw Turb 2000 - 10 Technical Data

Turb 2000 Series Technical data
ba75695e03 10/2013 39
10 Technical data
Measuring range
0 … 1000,0 NTU (Turb 2000, Turb 2020, Turb 2100 and Turb 2120)
0 ... 10 NTU (Turb 2110)
Accuracy
±2 % of reading or ±0.02 NTU below 40 NTU whichever is greater
±5 % of reading above 40 NTU
Lamp working life
62.000 h
Resolution
0.0001 NTU (below 10 NTU)
Response time
Adjustable
Display
Multi-line liquid crystal backlit display
Alarms
Two programmable, 120-240 V AC, 2A form C relays
Analog output
Powered 4-20 mA, 600 Ω drive
Communications port
Bi-directional RS-485, Modbus
Minimum water pressure
6.9 kPa (0.069 bar or 1 psi)
Maximum water pressure
Integral pressure regulator rated , 1380 kPa (13.8 bar or 200 psi)
Flow rate
0.1 ... 1.0 Liter/min
Operating temperature
1 °C ... 50 °C
Wetted materials
Nylon, borosilicate glass, silicon, polypropylene, stainless steel
Sample temperature range
1 °C ... 50 °C
Power supply
100 – 240 V AC, 47 – 63 Hz, 80VA
Insulation rating
Double insulated, pollution degree 2, overvoltage category II
Ambient conditions
Not recommended for outdoor use.
Altitude up to 2000 meters
Up to 95 % RH (non-condensing)
Enclosure
Designed for IP 66 /NEMA 4X
Regulatory compliance
and certifications
White light version compliant to U.S. EPA 180.1
Infrared version compliant to ISO 7027
CE approved, ETL listed to UL 61010B-1
ETL certified to CSA 22.2 No. 1010-1-92
Weight
2.5 kg