• Absolute, non-contact, optical encoder preserves correct position even if the power is lost.
• Resolution = 65,536 counts/rev
• Accuracy = 0.00024 ft. (1 ft. diameter pulley)
• Max turns = ±32,768
• Zero backlash
• 4-20mA output
• Built-in LCD Display with "Push to Read" Button
• Battery powered operation with minimal current drain (<200µA standby)
• Precision dual bearing design with special low temperature lubricant
• Threaded shaft compatible with older mechanical shaft encoders
• Sealed enclosure protects from moisture and dirt

 Applications

• Scales the encoder position into user units of Feet, Meters, etc.
• Multiple sensors on a simple three wire cable
• Extended SDI-12 commands for quickly setting the stage to a known elevation

 

 

 

Data Input
General	Inputs	Shaft angle + turn count
	Encoder	Absolute, non-contact (optical & magnetic)
	Outputs	SDI-12 & 4-20mA
	Display	4 1/2 in Digit x .4 in characters (+/-199.99 or +/- 19999.)
	Resolution	65,536 (16-bit) counts/rev
	Accuracy	1/4096 (.00024 rev)
	Max Shaft Rotation	20 rev/sec
	Offset Adjust	SDI-12 or front panel adjust
Data Output
SDI-12 Output	Baud Rate	1200
	Protocol	SDI-12  7-bit even parity, 1 stop bit
	Output Voltage Level:	Minimum high level: 3.5 volts
		Maximum low level: 0.8 volts
		Maximum cable length: 250 ft.
4-20mA Output	Type	4-20mA, optically isolated
	Loop Voltage	8.0V min, 35V max
	Resolution	4μA  (12-bit DAC)
Power Requirements
	Voltage Input	9.6 to 16.0 Volts DC
	Current	150μA typical (sleep mod)
		40mA typical (making measurement)
Mechanical
Physical	Bearing	Double bearing with external seal
	Starting Torque	0.15 oz in typical
		0.50 oz in max over temperature
	Standard Shaft	5/16 in. diameter x 1..25 in long with setscrew flat
	Optional Threaded Shaft	5/16 in. diameter x 1.25 in long, 24-threads per in. x 0.75 in
	Material	Anodized Aluminum
	Size	5.125 in wide (main unit)
		7.0 in wide (base plate)
		4.25 in high
		4.0 in deep (not including shaft or connectors)
Connector	H-3311	Amphenol MS3102R14S-6P (6-Pin male)
	Cable	Amphenol MS3106A14S-6S (6-Pin female)
	(One 6 foot cable provided with the H-3311
Environmental
	Operating Temperature	-40° C to 60° C
	Storage Temperature	-50° C to 70° C
	Humidity	0 to 100%
Miscellaneous
Warranty	The WaterLOG® H-3342 is warranted against defects in materials and workmanship for two years from date of shipment.
Specifications subject to change without prior notice due to ongoing commitment to product testing and improvement. LR Jan 09 2008

 

Manuals

H-3342 - Manual

Catalogs & Brochures

H-3342 Brochure

 

		H-260-3 3 in. Polystyrene Float H-260-3 3 in. Polystyrene Float (includes 4 oz. counterweight & hookset)
		H-260-4 4 in. Polystyrene Float H-260-4 4 in. Polystyrene Float (includes 10 oz. counterweight & hookset)
		H-260-6 6 in. Polystyrene Float H-260-6 6 in. Polystyrene Float (includes 10 oz. counterweight & hookset)
		H-260-8 8 in. PVC Float H-260-8 8 in. PVC Float (includes 10 oz. counterweight & hookset)
		H-261 12 in. Pulley/Float Wheel H-261 12 in. Pulley/Float Wheel
		H-261-BRASS 12 in. Pulley/Float Wheel, Brass
		H-262-100 100 ft. Punch Tape (Stainless Steel) H-262-100 100 ft. Punch Tape (Stainless Steel)
		H-262-25 25 ft. Punch Tape (Stainless Steel) H-262-25 25 ft. Punch Tape (Stainless Steel)
		H-262-50 50 ft. Punch Tape (Stainless Steel) H-262-50 50 ft. Punch Tape (Stainless Steel)
		H-263-10 10 oz. Counterweight (Stainless Steel) H-263-10 10 oz. Counterweight (Stainless Steel)
		H-263-4 4 oz. Counterweight (Stainless Steel) H-263-4 4 oz. Counterweight (Stainless Steel)
		H-310-SSH Stainless Steel Cable Hooks H-310-SSH Stainless Steel Cable Hooks
		H-3342-CABLECommunication Cable H-3342-CABLE Communication Cable for H-3342 Shaft Encoder