External Interface Specifications; Environmental And Safety Specifications - Fluke 1750/ET Operator's Manual

1750
Operators Manual
Voltage flicker
Measurement Method ......................................... as per IEC 61000-4-15:2003: 10 min (Pst), 2 h (Plt)

External Interface Specifications

LAN Interface
Connector ........................................................... RJ-45
Speed and Type ................................................. 10/100 Base-T, auto MDIX
Communications Protocol ................................... TCP/IP over Ethernet
Wireless Controller Interface
Connection.......................................................... wireless (2.4 GHz radio)
Speed.................................................................. up to 700 kbit/second
Communications Protocol ................................... Bluetooth SPP

Environmental and Safety Specifications

Operating Environment ....................................... indoors or in covered area outdoors, up to 2000 m altitude
Storage Temperature and Humidity.................... -20 °C to 50 °C, 80 % rh max, non-condensing
Operating Temperature and Humidity ................ 0 °C to 40 °C, 80 % rh max, non-condensing
Altitude ................................................................ 2000 m (6562 feet)
Maximum Rated Working Voltage
Voltage Terminals ............................................... 1100 V rms
Voltage Durability................................................ 5550 V rms ac for 1 minute, between voltage input terminals, voltage
Enclosure Protection........................................... IP30 (per EN 60529)
Standards Conformance
EMC .................................................................... IEC 61326-1:2006 Class A
Safety.................................................................. IEC 61010-1:2001
52
input terminals and current probes, and voltage input terminals and
case (50/60 Hz, 1 mA sense current)
rd
IEC 61000-3-2:2005, 3 Edition
IEC 61000-3-3:2005, 1.2 Edition
AS/NZS 4268:2008 (BT module only)
ETSI EN300328 (V1.7.1:2006)
Overvoltage Category 1000 V CAT III, 600 V CAT IV
EN/IEC 61010-032:2002
Pollution Degree 2