General Instrument Data - Tintometer Lovibond SD 305 pH/ORP Manual De Instrucciones

11.2 General instrument data

Display LCD, 4 ½ digit, 7 segment incl. background illumination,
Housing Shatter-proof ABS housing incl. protective armour
Dimensions 164 x 100 x 37 mm incl. protective armour
Weight 302 g incl. battery and protective armour
Housing type of
protection
Test certificates CE
Permissible am-
bient conditions
Energy supply Batteries
Directives and
standards applied
Connections pH & ORP
SD_305_pH/ORP_1 04/2021
52 x 40 mm (width x height)
(width x height x depth)
IP 67
Temperature • Operation: -20°C to +50°C
• Storage: -25°C to +70°C
Ambient • Up to 95% r.H. (non-condensing)
humidity
• 2 x AAA batteries
Interface cable • Input: 220–240 V / 50–60 Hz
+ mains power • Output: 5 V DC / 30 mA
adapter
EMC • EC Directive 2004/108/EC
• EC Directive 2006/95/EC
• EN 61326-1: 2006 (Table 3, Class B)
• EN 61326-1: 2006 (Appendix A, Class B)
• BNC connection
electrode
pH/temp. • BNC connection, external banana socket
electrode
Temperature • Two banana sockets
Universal • 4-pin bayonet connection
output
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