Model: Honda HLF810, HLF820
Specification

Specification

Converter

Model		HLF810	HLF820
Measurement		Time-of-flight
Accuracy		±1% F.S.(DIW 20 deg C)
Data update cycle		0.01 second
power source	Voltage	24 V DC ±10 % (21.6 - 26.4 V)
	Power	4 W approx.	5 W approx.
Display		-	VFD (16 charactors / 2 line)
Digital input		Open collector (Max 35 V / 0.1 A x 2) Selectable from integrated value reset or 0 (zero) point adjustment input
Output	4-20 mA current	2 Resolution: 12bit (RLMax. = 450Ω）
	Digital	Open collector (Max 35 V / 0.1 A)　x 2 Selectable from comparison, integrated pulse, instantaneous frequency or error output
Interface		RS-485 (MODBUS protocol, RTU mode)  Up to 32 converters can be concatenated (address setting : 1- 32)  Baud rate: 9600, 19200, 38400, 57600 bps
Case material		ABS
Operating temperature		0 - 50 deg C (No condensation)
Weight		130 ｇ	230 g
Installation		DIN rail	Panel mount

 
    

 

Sensor

Model	HLFS01-04	HLFS01-06	HLFS01-08	HLFS01-12
Application	Ultrapure water / Pure water / Chemical liquid
Flow rate range	0 - 2 L/min	0 - 6 L/min	0 - 20 L/min	0 - 50 L/min
Tube size	1/4 inch	3/8 inch	1/2 inch	3/4 inch
Max. operating pressure	0.5 MPa (0 - 90 deg C) / 0.2 MPa (90 - 180 deg C)
Max. fluid temp.	Standard type: 0 - 90 deg C High-temperature type: 0 - 200 deg C
Operation temperature	0 - 80 deg C
Wetted surface	NEW PFA
Weight	90 g	110 g	130 g	160 g
Pressure loss factor	3.7863	0.6937	0.1146	0.0138

Pressure loss
⊿P＝AQ²  

⊿P: Pressure loss[KPa] ,  A: Pressure loss factor (20 deg C Pure water),  Q: Flow rate [L/min]