Description

Key Features

High performance intrinsically safe loop calibrator for use in potentially explosive environments
Is certified in accordance with ATEX directive (Ex II 2 G Ex ia IIC T4) in Zones 1 and 2 and to operate in accordance with Factory Mutual N.I. Class 1, Division 2 areas Group A-D
Features large display and simple, quick-click interface for easy one-handed operation

Other useful features:

Provides simultaneous mA and % readout for quick, easy interpretation of readings.
Delivers superior mA accuracy of 0.015%
Provides 1 µA resolution for mA source, simulate, and measure
Includes HART^® compatible resistance connected in series with the loop supply for compatibility with HART communicators
Features push button 25% steps for fast, easy linearity checks
Includes 0-100% “span check” for fast confirmation of zero and span.
Provides selectable slow ramp, fast ramp, and step ramp to provide smooth outputs for valve slewing and loop functional tests.
Includes a 24 volt internal loop supply, so you can power and read a transmitter at the same time without a DMM.
Measures V DC to 28 V
Runs on a single 9 V battery that is easily changed without breaking the calibration seal
Offers 0 – 20 mA or 4 – 20 mA default start up modes
Features an innovative output adjustment dial
Comes with a protective yellow holster with test lead storage and a three year warranty

Specifications
Current measurement	Range	0 to 24 mA
	Resolution	0.001 mA
	Accuracy	0.015% Rdg + 2 LSD
Current sourcing	Range	0 to 20 mA or 4 to 20 mA
	Accuracy	0.015% Rdg + 2 LSD
	Drive capability	700 Ω at 20 mA
Current simulation	Range	0 to 20 mA or 4 to 20 mA
	Accuracy	0.015% Rdg + 2 LSD
Loop power	While measuring mA, 24 V
Voltage measurement	Range	0 to 28 V DC
	Resolution	1 mV
	Accuracy	0.015% Rdg + 2 LSD
Environmental Specifications
Operating temperature	-10ºC to 55ºC
Storage temperature	-40ºC to 60ºC
Humidity (without condensation)	0 to 95% (0ºC to 30ºC);
	0 to 75% (30ºC to 40ºC)
	0 to 45% (40ºC to 50ºC)
Temperature coefficient	-10ºC to 18ºC, 28ºC to 55ºC, ±.005% of range per ºC
Safety Specifications
Safety	CSA C22.2 No. 1010.1:1992
EMC	EN50082-1:1992 and EN55022:1994 Class B
Maximum voltage	30 V
ATEX certification	Ex II G Ex ia IIC T4 Zones 1 and 2, ZELM 02 ATEX 0120 X
CE certification	EN61010-1 and EN61326
Mechanical and General Specifications
Size	152 x 70 x 41 mm
Weight	224 g (350 g including holster)
Batteries	One 9V battery Alkaline
Warranty	3 year
Shock & vibration	per MIL-T-28800 for a Class 2 Instrument
Display current and % of span	Yes
Auto step, auto ramp	Yes
Span check	Yes

Brands	Fluke