Hanna, HI7660-28XX, Low Range Turbidity Probe for Universal Process Controller

Name: Low Range Turbidity Probe for Universal Process Controller
Brand: Hanna
SKU: HI7660-28XX

Our nephelometric turbidity probes (HI7660-28XX) are designed for use with Hanna Instruments HI510 or HI520 Universal Process Controller. The system is designed to measure low turbidity values according to the nephelometric method (ISO 7027 – EN 27027). Low range measurements (0-400 NTU). Digital probe that stores the model, firmware version, and serial number. Built-in temperature sensor for measurement and compensation.

Catalog Number: HI7660-28XX

Pricing

Send an RFQ.

View RFQ List

General

Turbidity Range	0.000 to 4.000 FNU0.00 to 40.00 FNU0.0 to 400.0 FNU
Turbidity Resolution	0.001 FNU0.01 FNU0.1 FNU
Turbidity Accuracy	0.000 to 4.000 FNU0.05 ±2% reading 0.00 to 40.00 FNU0.3 ±2% reading 0.0 to 400.0 FNU2.0 ±2% reading
Turbidity Calibration*	Factory calibration (default) Single solution (determine slope) Two points (determine slope and offset)
Calibration timeout	Off (default) 1 to 99 days
Averaging samples	1 to 60 samples (default,1 sample)
Temperature compensation	Automatic, 0.0 to 50.0 °C (32 to 122 °F)
Temperature source	Automatic (from probe)
Operating temperature	−5 to 50 °C (23 to 122 °F)
Temperature accuracy**	± 0.6 °C (1 °F)
Repeatability	2%
Protocols	MODBUS RTU
NOTES	* The probe is shipped factory calibrated (zero and slope). ** The probe temperature sensor monitors the LED temperature and compensates for LED’s thermal behavior. The sensor does not give a direct measurement of water temperature.
Sensor light source	Infrared LED
Sensor light detector	Photodiode for turbidity measuring

Ordering

Notice

Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
For quotation requests, please send an RFQ from website or contact:

[email protected]

Please send inquiries directly to us in the “To” field. Emails sent via BCC, mass mailing, or with unrelated recipients may be automatically filtered and will not be processed.