TS-2600 Turbidity Sensor
The Greenspan 2600 is a miniature backscatter nephelometer that measures turbidity and suspended solids in water, responding linearly across more than three decades from potable water to sediment-laden rivers. Its lens-protection device maintains reading consistency and reduces cleaning-related maintenance.
- Range
- 0 to 100 NTU standard; 250, 500, 1000 and 2000 NTU also available
- Output
- 4-20 mA current loop (3-wire, 600 Ω max)
- Supply
- 10 to 15 V DC, unregulated
Overview
In detail
How it works
The 2600 uses an optical backscatter (nephelometer) measurement principle to detect turbidity and suspended solids, responding linearly from potable water up to sediment-laden rivers. A unique lens-protection device maintains reading consistency and reduces maintenance-related cleaning of the sensor.
Connectivity
The sensor outputs an analogue 4-20 mA current loop (3-wire, 600 ohms max) and runs from a 10-15 V unregulated supply, drawing around 500 mA (0.3 mAh per reading), with a response time of 2 seconds to full accuracy.
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Specifications
Technical specifications
- Range
- 0 to 100 NTU standard; 250, 500, 1000 and 2000 NTU also available
- Accuracy
- ± 2% FS (linearity/hysteresis)
- Output
- 4-20 mA current loop (3-wire, 600 Ω max)
- Supply voltage
- 10 to 15 V DC, unregulated
- Power consumption
- 500 mA (0.3 mAh per reading)
- Response time
- 2 s to full accuracy
- Temperature stability
- < 0.05% per °C (0-30 °C)
Downloads
Documentation, openly available
Everything you need to specify, install and integrate the TS-2600 — no login, no paywall.
Related
Often specified alongside
- Range
- 0-100,000 µS/cm ±2%
- Output
- SDI-12 and 4-20mA standard; RS232 on 12-pin variant
- Supply
- 10-18 V DC, <80 mA
ESS Earth
Salinity Sensor Field Verifier
- Supply
- No power supply required
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