Fluke 718Ex Specifications

Intrinsically Safe

Fluke 718Ex 30G,

100G, and 300G

Pressure Calibrators

Pump Up the Pressure

The new Fluke 718Ex Intrinsically Safe Pressure Calibrator
is a powerful new intrinsically safe, self contained pressure
calibration solution that offers:

Wide range of selectable

ATEX II 1G Ex ia IIC

•

T4 compliance

I.S. Class I, Division

•

1 compliance

Built-in pressure/vacuum

•

hand pump, with vernier
and bleed valve

Pressure measurement to

•

0.05 % of full span, using an
internal pressure sensor

Pressure measurement to

•

3,000 psi/200 bar using
any of the 8 intrinsically
safe Fluke 700PEx Pressure
Modules

Pressure specifications (internal sensor)

18 °C to 28 °C, one year

•

measurement units for
pressure

Current measurement

•

with 0.02 % accuracy and

0.001 mA resolution

Pressure switch test function

•

Min/Max hold functions

•

Compact size and weight

•

Simple, push-button user

•

interface

Rugged and reliable, for

•

field use

Pressure switch test function

•

Technical Data

Pressure Input

Range Resolution Accuracy

-12 psi to 30 psi
(-82.7 kPa to 207 kPa)

-12 psi to 100 psi
(-82.7 kPa to 690 kPa)

-12 psi to 300 psi
(-82.7 kPa to 2068 kPa)

Temp Coeff. -10 °C to
18 °C, 28 °C to 55 °C

Engineering Units (in Hg)

PSI, in. H2O (4 °C), in. H2O (20 °C), kPa, cm H2O (4 °C),
cm H2O (20 °C), BAR, mBAR, kg/cm2, mmHg, in Hg

Media

Gasses (non corrosive)

Overpressure

3 x F.S. on 30G
2 x F.S. on 100G
375 PSI on 300G

.001 psi (0.01 kPa) .05 % FS

.01 psi (0.01 kPa) .05 % FS

.01 psi (0.01 kPa) .05 % FS

+ .01 % of range per °C

Ordering information

Model

Fluke-718Ex 30G Pressure Calibrator
Fluke-718Ex 100G Pressure Calibrator
Fluke-718Ex 300G Pressure Calibrator

Included accessories

Protective red holster, TL75 test leads, AC72 test clips, CD users
manuals (English, French, German, Spanish, Italian, Dutch,
Norwegian, Danish, Swedish, Finnish, Portuguese, Korean,
Chinese, Japanese), Fluke 718Ex CCD control drawing

I.S. Class I Div 1 Groups A-D T4
AEx ia IIC T4

II 1 G Ex ia IIC T4
KEMA 04 ATEX 1061

Ta = -10 °C to +55 °C

Specifications continued

Pressure display (external modules)

Pressure Module Readout

Pressure range Determined by pressure module
Resolution 5 digits
Accuracy Determined by pressure module

Engineering Units (in Hg)

Operating modes

Mode

Measure pressure (using internal sensor)
Display pressure module reading (automatically selected when pressure module

connected)

Measure current

PSI, in. H2O (4 °C), in. H2O (20 °C), Kpa, cm H2O (4 °C),
cm H2O (20 °C), BAR, mBAR, Kg/cm2, mmHg, in Hg

Current specifications

18 °C to 28 °C, one year

Current Measurement

Input/output

Pressure input 1/8 in. NPT pressure fitting
Pressure module input LEMO connector
Current input Shrouded banana jacks

Range 0 mA to 24 mA
Resolution .001 mA
mA ± 5 °C .02 % Rdg ± 2 count

Temp Coeff.
to 18 °C, ± .005 % of range per °C
to 55 °C

Battery

Power One 9-volt alkaline battery
Battery life 4 to 20 hours, depending on functions used

Zeroing modes

Mode

Gage and Pushing Zero button stores present pressure value as an offset and subtracts it
differential from the displayed value

Absolute Pushing Zero button causes nominal barometric pressure to be displayed. User corrects

to actual barometric pressure with up/down keys. Difference is used as zero offset calibration.

Pressure module specification

(All specifications in % of full span. Specifications reflect a confidence interval of 95 %.)

Range Reference High

Range/ (approx)/ uncertainty Stability Temperature Total
Model Resolution Resolution (23 ± 3 ºC) (1 year) (0 to 50 ºC) uncertainty media media material (x nominal)

Differential

FLUKE-700P01Ex 10 in. H
FLUKE-700P24Ex 15 psi/0.001 103 kPa/0.01 0.025 0.010 0.015 0.050 316 SS Dry 316 SS 3x

Gage

FLUKE-700P05Ex 30 psi/0.001 207 kPa/0.01 0.025 0.010 0.015 0.050 316 SS N/A 316 SS 3x
FLUKE-700P06Ex 100 psi/0.01 690 kPa/0.07 0.025 0.010 0.015 0.050 316 SS N/A 316 SS 3x
FLUKE-700P27Ex 300 psi / 0.01 2070 kPa / 0.1 0.025 0.010 0.015 0.050 316 SS N/A 316 SS 3x
FLUKE-700P09Ex 1500 psi/0.1 10 MPa/0.001 0.025 0.010 0.015 0.050 316 SS N/A 316 SS 2x

Absolute

FLUKE-700PA4Ex 15 psi/0.001 103 kPa/0.01 0.050 0.010 0.010 0.070 316 SS N/A 316 SS 3x

High

FLUKE-700P29Ex 3000 psi/0.1 20.7 M Pa/0.001 0.050 0.010 0.020 0.080 C276 N/A C276 2x

1

Total uncertainty, one year for temperature range 0 °C to +50 °C. Total uncertainty, 1.0 % of full span for temperature range -10 °C to 0 °C.

2

“Dry” indicates dry air or non-corrosive gas as compatible media. “316 SS” indicates media compatible with Type 316 Stainless Steel. “C276”

O/0.01 2.5 kPa/0.002 0.200 0.050 0.050 0.300 Dry Dry 316 SS 3x

2

indicates media compatible with Hastelloy C276.

2

1

side side Fitting pressure

Low2 Max over-

Fluke. Keeping your world
up and running.

®

Environmental and safety requirements

Operating temperature -10 °C to 55 °C

Non-operating temperature -40 °C to 71 °C

Relative humidity 95 % (10 °C to 30 °C)

(%RH operating 75 % (30 °C to 40 °C)

without condensation) 45 % (40 °C to 50 °C)

35 % (50 °C to 55 °C)

Size (LxWxD) 216 mm x 94 mm x 66 mm (8.50 in x 3.72 in x 2.60 in)

Weight 35 oz (992 g)

Vibration Random, 2g, 5-500 Hz

Shock 1 Meter Drop test

EMC EN61326 2002-02, Criteria C

Fluke Corporation

PO Box 9090, Everett, WA 98206 U.S.A.

Fluke Europe B.V.

PO Box 1186, 5602 BD
Eindhoven, The Netherlands

For more information call:

In the U.S.A. [phone] or
Fax [phone]
In Europe/M-East/Africa [phone] or
Fax [phone]
In Canada (800)-36-FLUKE or
Fax [phone]
From other countries [phone] or
Fax [phone]
Web access: http://www.fluke.com

©2007-2010 Fluke Corporation.
Specifications subject to change without notice.
Printed in U.S.A. 7/2010 2116965F D-EN-N

Modification of this document is not permitted
without written permission from Fluke Corporation.