Hakko FX781-81 High-Capacity Nitrogen Generator

Features & Benefits

The Hakko Nitrogen soldering system is the ideal solution for all your lead-free hand-soldering applications, especially for those wanting the benefits of soldering while using nitrogen, but do not want the expense of installing or expanding a nitrogen distribution system within their facility.

This nitrogen generator uses filtered, dry compressed air and a membrane filter to extract the nitrogen from the atmosphere; and it can achieve concentration levels as high as 99.9%. The Hakko FX-781 has approximately double the output capacity of the Hakko FX-780, allowing one generator to be shared between two soldering irons/stations.

Nitrogen Generation

(l/min at 25°C/77°F)

N2 Concentration (%)
Supplied Air Pressure (MPa)	99.9%	99.5%	99%	98%	97%	96%	95%	90%
0.3	0.28	0.55	0.84	1.1	1.4	1.7	2.1	4.8
0.4	0.49	0.90	1.3	1.8	2.3	2.8	3.4	7.8
0.5	0.70	1.2	1.8	2.4	3.2	4.0	4.8	10.9
0.6	0.92	1.7	2.3	3.2	4.2	4.9	6.1	13.8
0.7	1.1	2.1	2.8	4.0	5.1	6.3	7.6	17.1

Specifications

Model Name: FX781

Air Supply Pressure: 44 – 102 psi (0.3 – 0.7 MPa)

Concentration of Generated Air: 99.9 % (max)

Generated N₂ Gas Flow: 2.4 L/min when 73 PSI (0.5 MPa) of air supply pressure is supplied at 77°F (25°C), the concentration of generated N₂ gas is 98%

Outer Dimensions (w/o sockets and valve): 2.9(W) x 16(H) x 2.8(L) in (73 x 407 x 71mm)

Weight (w/o rack): 4.4 lb. (2 Kg)

Contents

FX781 (1 pc)

Rack and 2 screws (4 sets)

Product Overview

More Information

SKU	I345991
Part No.	FX781-81
UPC/EAN	641328066158
Brand	Hakko
Type	Nitrogen Generator