Hanna, BL981411, Mini pH Controller

Name: Mini pH Controller
Brand: Hanna
SKU: BL981411

The BL981411 is a compact, pH process controller designed for applications where space or cost is important. The device contains a high impedance pH input and may be used with any pH electrode with a standard BNC connector. It's adjustable dosing relay may be configured to dose above or below a user programmable pH setpoint. Users may choose from automatic or manual dosing modes allowing for easy maintenance and troubleshooting. Large Clear LCD Fire Retardant Casing BNC Connection

Catalog Number: BL981411

Pricing

Send an RFQ.

View RFQ List

General

SKU	BL981411
pH Range	0.0 to 14.0 pH
pH Resolution	0.1 pH
pH Accuracy (@25°C/77°F)	±0.2 pH
Calibration	manual, through CAL (offset) trimmer
Dosing Relay	maximum 2A (fuse protected), 250 Vac, 30 VDC
Dosing Selection	acid or alkaline contact open=acid dosage=relay ON if measurement >
setpoint contact closed	alkaline dosage=relay ON if measurement < setpoint
Setpoint	adjustable from 0 to 14 pH
Overtime	adjustable, typically from 5 to approximately 30 minutes
Input Impedance	10^12 Ohm
Power Supply	BL981411-0: 12 VDC adapter (included) BL981411-1: 115/230 VAC 50/60Hz
Dimensions	83 x 53 x 99 mm (3.3 x 2.1 x 3.9')
Weight	BL981411-0: 200 g (7.1 oz.) BL981411-1: 300 g (10.6 oz.)
Ordering Information	Supplied with mounting brackets, transparent cover and instruction manual.
Recommended Probe	HI1001 PVDF body pH electrode with 1/2in. NPT thread, BNC connector and 3 m (9.8') cable for continuous flow-thru monitoring (not included).

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.