7526A Precision
Process Calibrator
Extended specications
2 Fluke Calibration 7526A Precision Process Calibrator Extended Specifications
Specifications
General Specifications
Warm-up Time ................................... Twice the time since last warmed up, to a maximum of 30 minutes
Settling Time ...................................... Less than 5 seconds for all functions and ranges except as noted
Standard Interfaces ............................ RS-232
IEEE-488 (GPIB)
Temperature Performance
Operating ..................................... 0 C to 50 C
Calibration (tcal) ......................... 18 C to 28 C
Storage ......................................... -20 C to 70 C
Temperature Coefficient .................... Temperature coefficient for temperatures outside tcal 5 C is 10 % of the 90-
day specification (or 1 year if applicable) per C
Relative Humidity
Operating ..................................... <80 % to 30 C
<70 % to 40 C
<40 % to 50 C
Altitude
Operating ....................................... 3,000 m (9,800 ft) maximum
Non-operating ................................ 12,200 m (40,000 ft) maximum
Safety ................................................. EN/IEC 61010-1:2010 3rd Edition, UL 61010-1:2012,
CAN/CSA 22.2 No. 61010-1-12
EMC ..................................................... Complies with EN/IEC 61326-1:2006, EN 61326-2-1:2006
for controlled EM environments except when used in the following conditions:
In electromagnetic fields from 0.08-2.7 GHz in excess of 1V/m.
When subjected to electrostatic discharge (ESD) to the binding posts. Good
static awareness practices should be followed when handling this product
such as discharging any built up static charge to the product chassis prior to
handling terminals or test connections.
When the product is used with data I/O cables in excess of 3 m.
Analog Low Isolation ......................... 20 V
Line Power Line Voltage (selectable)
120 V~ ............................................... 100 V to 120 V
240 V~ ................................................ 220 V to 240 V
Line Frequency ................................... 47 to 63 Hz
Line Voltage Variation ....................... 10 % about setting
Power Consumption .......................... 15 VA maximum
Dimensions
Height .......................................... 14.6 cm (5.75 inch)
Width ........................................... 44.5 cm (17.5 inch)
Depth ........................................... 29.8 cm (11.75 inch) overall
Weight (without options) ................... 4.24 kg (9.35 lb)
3 Fluke Calibration 7526A Precision Process Calibrator Extended Specifications
DC Voltage Specifications, Output
Ranges [1]
Absolute Uncertainty, tcal ±5°C,
±(
pp
m of out
p
ut +
μ
V) Stability
Resolution Maximum
Burden [2]
90 Days 1 Year 24 hours, ±1 C
±(ppm of output
+
V)
0 mV to 100.000 mV 25 3 30 3 5
pp
m + 2
V 1
V 10 mA
0 V to 1.00000 V 25 10 30 10 4
pp
m + 10 V 10 V 10 mA
0 V to 10.0000 V 25 100 30 100 4
pp
m + 100
V 100
V 10 mA
0 V to 100.000 V 25 1 mV 30 1 mV 5
pp
m + 1 mV 1 mV 1 mA
TC Out
ut and In
ut
-10 to 75.000 mV 25 2 V 30 2 V5
pp
m + 2 V 1 V 10
[1] All outputs are positive only, unless otherwise noted.
[2] Remote sensing is not provided. Output resistance is <1
Noise
Ranges Bandwidth 0.1 to 10 Hz p-p
(
pp
m of out
p
ut +
μ
V) Bandwidth 10 Hz to
10 kHz rms
μ
V
0 mV to 100.000 mV 1
V6
V
0 V to 1.00000 V 10 V60 V
0 V to 10.0000 V 100
V6
00
V
0 V to 100.000 V 10
pp
m+1 mV 20 mV
DC Voltage Specifications, Isolated Input
Ranges Absolute Uncertainty, tcal 5 °C,
(
pp
m of readin
g
+ mV) Resolution
0 V to 10.0000 V 50 0.2 100
V
0 V to 100.000 V 50 2.0 1 mV
DC Current Specifications, Output
Ranges [1]
Absolute Uncertainty, tcal ±5 °C,
± (ppm of output + µA) Resolution Maximum
Compliance
Voltage
Maximum
Inductive
Load
90 Da
y
s 1 Year
0 mA to 100.000 mA 40
[2]
1 50
[2]
11
A12 V 100 mH
[1] All outputs are positive only.
[2] For line voltages less than 95 V (100 ppm of reading)
Ranges Noise
Bandwidth 0.1 to 10 Hz p-p Bandwidth 10 Hz to 10 kHz rms V
0 mA to 100.000 mA 2000 nA 20 A
DC Current Specifications, Isolated Input
Ranges Absolute Uncertainty, tcal
5 C, (ppm of reading + A) Resolution
0 mA to 50.0000 mA 100 10.1
A
0 mA to 24.0000 mA (Loo
p
Power) [1][2] 100 10.1 A
[1] Loop Power: 24 V 10 %
[2] HART Resistor: 250 3 %
Resistance Specifications, Output
Ranges
Absolute Uncertainty,
tcal 5C, Ohms Resolution Nominal Current [1]
90 Da
y
s 1 Year
5 to 400.000 0.012 0.015 0.001
1 to 3 mA
5 to 4.00000 k
0.25 0.3 0.01
100
A to 1 mA
[1] For currents lower than shown, the specification becomes
New Spec. = Stated Spec. x Imin/Iactual.
For example, a 500 A stimulus that measures 100 has a specification of: 0.015 x 1 mA/500 A=0.03
4 Fluke Calibration 7526A Precision Process Calibrator Extended Specifications
Resistance Specifications, Input
Ranges
Absolute Uncertainty, tcal
5 C (
pp
m of readin
g
+ )Resolution Stimulus Current
90 Days 1 Year
0 to 400.000 20
pp
m + 0.0035 20
pp
m + 0.004
0.001
1 mA
0 k to 4.00000 k
20
pp
m + 0.035 20
pp
m + 0.04
0.01
0.1 mA
Thermocouple Specification, Output and Input
TC Type Range (C) Absolute Uncertainty, tcal ±5 C, ±(°C) [1]
Output/Input
Minimum Maximum 90 days 1 Year
B
600 C
800 C
1550 C
800 C
1550 C
1820 C
0.35 C
0.28 C
0.21 C
0.35 C
0.28 C
0.22 C
C
0 C
1000 C
1800 C
2000 C
1000 C
1800 C
2000 C
2316 C
0.15 C
0.22 C
0.24 C
0.32 C
0.16 C
0.23 C
0.26 C
0.35 C
E
-250 C
-200 C
-100 C
0 C
600 C
-200 C
-100 C
0 C
600 C
1000 C
0.24 C
0.10 C
0.07 C
0.06 C
0.08 C
0.25 C
0.12 C
0.09 C
0.08 C
0.10 C
J
-210 C
-100 C
800 C
-100 C
800 C
1200 C
0.13 C
0.07 C
0.08 C
0.14 C
0.09 C
0.10 C
K
-250 C
-200 C
-100 C
500 C
800 C
-200 C
-100 C
500 C
800 C
1372 C
0.45 C
0.15 C
0.08 C
0.09 C
0.11 C
0.46 C
0.16 C
0.10 C
0.10 C
0.13 C
L -200 C
-100 C
-100 C
900 C 0.08 C
0.07 C
0.10 C
0.09 C
N
-250 C
-200 C
-100 C
0 C
100 C
800 C
-200 C
-100 C
0 C
100 C
800 C
1300 C
0.72 C
0.22 C
0.11 C
0.09 C
0.08 C
0.10 C
0.73 C
0.23 C
0.12 C
0.11 C
0.10 C
0.12 C
R
-50 C
-25 C
0 C
100 C
400 C
600 C
1000 C
1600 C
-25 C
0 C
100 C
400 C
600 C
1000 C
1600 C
1767 C
0.54 C
0.44 C
0.38 C
0.27 C
0.21 C
0.19 C
0.18 C
0.21 C
0.55 C
0.45 C
0.39 C
0.28 C
0.22 C
0.21 C
0.19 C
0.23 C
S
-50 C
-25 C
0 C
100 C
400 C
600 C
1000 C
1600 C
-25 C
0 C
100 C
400 C
600 C
1000 C
1600 C
1767 C
0.51 C
0.43 C
0.37 C
0.28 C
0.22 C
0.21 C
0.20 C
0.24 C
0.51 C
0.43 C
0.38 C
0.29 C
0.23 C
0.22 C
0.22 C
0.26 C
5 Fluke Calibration 7526A Precision Process Calibrator Extended Specifications
T
-250 C
-200 C
-100 C
0 C
200 C
-200 C
-100 C
0 C
200 C
400 C
0.34 C
0.14 C
0.09 C
0.07 C
0.06 C
0.35 C
0.16 C
0.11 C
0.09 C
0.09 C
U
-200 C
0 C
200 C
0C
200 C
600 C
0.15 C
0.08 C
0.07 C
0.16 C
0.10 C
0.10 C
XK
-200 C
-100 C
0 C
600 C
-100 C
0 C
600 C
800 C
0.10 C
0.07 C
0.06 C
0.07 C
0.11 C
0.09 C
0.08 C
0.09 C
BP
0 C
200 C
600 C
800 C
1600 C
2000 C
200 C
600 C
800 C
1600 C
2000 C
2500 C
0.17 C
0.14 C
0.15 C
0.22 C
0.26 C
0.38 C
0.18C
0.16 C
0.17 C
0.23 C
0.28 C
0.40 C
[1] Does not include thermocouple wire error.
Type B, E, J ,K, N, R, S and T are based on ITS-90
Type L and U are based on DIN 43710-1985
Type C is based on ASTM standard E 988-96
Type XK and BP are based on GOST R 8.585-2001
RTD and Thermistor Specification, Output
RTD Types Ran
g
eCAbsolute Uncertaint
y
, tcal
5C
(C) [1]
Minimum Maximum 90 Da
y
s 1 Year
Pt 385, 100 -200 C 800 C0.04 C 0.05 C
Pt 3926, 100 -200 C 630 C0.04 C 0.05 C
Pt 3916, 100 -200 C 630 C0.04 C 0.05 C
Pt 385, 200 -200 C
400 C
400 C
630 C
0.35 C
0.42 C
0.40 C
0.50 C
Pt 385, 500 -200 C 630 C0.15 C 0.17 C
Pt 385, 1000 -200 C 630 C0.07 C 0.09 C
Ni 120, 120 -80 C 260 C 0.02 C 0.02 C
Cu 427, 10
[2]
-100 C 260 C0.30 C 0.38 C
YSI 400 15 C 50 C 0.005 C 0.007 C
[1] 2-wire output
[2] Based on MINCO Application Aid No. 18
Resistance Specifications, Input
Ranges
Absolute Uncertainty, tcal
5 C (
pp
m of readin
g
+
)Resolution Stimulus Current
90 Da
y
s 1 Year
0 to 400.000 20
pp
m + 0.0035 20
pp
m + 0.004
0.001
1 mA
0 k to 4.00000 k
20
pp
m + 0.035 20
pp
m + 0.04
0.01
0.1 mA
Thermocouple Specification, Output and Input
TC Type Range (C) Absolute Uncertainty, tcal ±5 C, ±(°C) [1]
Output/Input
Minimum Maximum 90 days 1 Year
B
600 C
800 C
1550 C
800 C
1550 C
1820 C
0.35 C
0.28 C
0.21 C
0.35 C
0.28 C
0.22 C
C
0 C
1000 C
1800 C
2000 C
1000 C
1800 C
2000 C
2316 C
0.15 C
0.22 C
0.24 C
0.32 C
0.16 C
0.23 C
0.26 C
0.35 C
E
-250 C
-200 C
-100 C
0 C
600 C
-200 C
-100 C
0 C
600 C
1000 C
0.24 C
0.10 C
0.07 C
0.06 C
0.08 C
0.25 C
0.12 C
0.09 C
0.08 C
0.10 C
J
-210 C
-100 C
800 C
-100 C
800 C
1200 C
0.13 C
0.07 C
0.08 C
0.14 C
0.09 C
0.10 C
K
-250 C
-200 C
-100 C
500 C
800 C
-200 C
-100 C
500 C
800 C
1372 C
0.45 C
0.15 C
0.08 C
0.09 C
0.11 C
0.46 C
0.16 C
0.10 C
0.10 C
0.13 C
L -200 C
-100 C
-100 C
900 C 0.08 C
0.07 C
0.10 C
0.09 C
N
-250 C
-200 C
-100 C
0 C
100 C
800 C
-200 C
-100 C
0 C
100 C
800 C
1300 C
0.72 C
0.22 C
0.11 C
0.09 C
0.08 C
0.10 C
0.73 C
0.23 C
0.12 C
0.11 C
0.10 C
0.12 C
R
-50 C
-25 C
0 C
100 C
400 C
600 C
1000 C
1600 C
-25 C
0 C
100 C
400 C
600 C
1000 C
1600 C
1767 C
0.54 C
0.44 C
0.38 C
0.27 C
0.21 C
0.19 C
0.18 C
0.21 C
0.55 C
0.45 C
0.39 C
0.28 C
0.22 C
0.21 C
0.19 C
0.23 C
S
-50
C
-25 C
0 C
100 C
400 C
600 C
1000 C
1600 C
-25
C
0 C
100 C
400 C
600 C
1000 C
1600 C
1767 C
0.51
C
0.43 C
0.37 C
0.28 C
0.22 C
0.21 C
0.20 C
0.24 C
0.51
C
0.43 C
0.38 C
0.29 C
0.23 C
0.22 C
0.22 C
0.26 C
6 Fluke Calibration 5502A Multi-Product Calibrator Extended Specifications
RTD and Thermistor Specification, Input
RTD Type Range (C) Absolute Uncertainty, tcal ±5 C, ±(°C) [1]
Output/Input
Minimum Maximum 90 Days 1 Year
Pt 385, 100
-200 C
-80 C
100 C
300 C
400 C
630 C
-80 C
100 C
300 C
400 C
630 C
800 C
0.012 C
0.018 C
0.022 C
0.025 C
0.031 C
0.037 C
0.013 C
0.020 C
0.024 C
0.026 C
0.033 C
0.038 C
Pt 3926, 100
-200 C
-80 C
0 C
100 C
300 C
400 C
-80 C
0 C
100 C
300 C
400 C
630 C
0.012 C
0.014 C
0.016 C
0.022 C
0.022 C
0.024 C
0.013 C
0.015 C
0.017 C
0.022 C
0.026 C
0.032 C
Pt 3916, 100
-200 C
-190 C
-80 C
0 C
100 C
300 C
400 C
600 C
-190 C
-80 C
0 C
100 C
300 C
400 C
600 C
630 C
0.009 C
0.012 C
0.014 C
0.016 C
0.021 C
0.024 C
0.030 C
0.031 C
0.010 C
0.013 C
0.015 C
0.017 C
0.022 C
0.026 C
0.031 C
0.033 C
Pt 385, 200
-200 C
-80 C
0 C
100 C
260 C
300 C
400 C
-80 C
0 C
100 C
260 C
300 C
400 C
630 C
0.047 C
0.050 C
0.053 C
0.054 C
0.062 C
0.064 C
0.079 C
0.053 C
0.056 C
0.060 C
0.060 C
0.069 C
0.071 C
0.088 C
Pt 385, 500
-200 C
0 C
100 C
300 C
400 C
0 C
100 C
300 C
400 C
630 C
0.023 C
0.026 C
0.031 C
0.035 C
0.041 C
0.025 C
0.028 C
0.034 C
0.038 C
0.045 C
Pt 385, 1000
-200 C
0 C
100 C
300 C
400 C
0 C
100 C
300 C
400 C
630 C
0.014 C
0.017 C
0.022 C
0.024 C
0.031 C
0.015 C
0.018 C
0.024 C
0.026 C
0.033 C
Ni 120, 120 -80 C 260 C 0.008 C0.009 C
Cu 427, 10 [2] -100 C 260 C0.097 C0.110 C
YSI 400 15 C 50 C 0.005 C0.007 C
SPRT -200 C 660 C0.05 C 0.06 C
[1] 4-wire mode. Uncertainties shown do not include probe uncertainties.
[2] Based on MINCO Application Aid No. 18.
7 Fluke Calibration 7526A Precision Process Calibrator Extended Specifications
Pressure Measurement Specifications
The Calibrator can accept the Fluke 700 or 525A-P Series pressure modules. Pressure modules connect directly
into the front panel Lemo connector with the Calibrator firmware auto-detecting the type and value of the module
you connect.
Ran
g
e Accurac
y
and Resolution Units
Determined by the pressure
module Determined by the pressure module PSI (pounds per square inch)
in H2O 4 C (inches of water at 4
de
g
rees Celsius)
in H2O 20 C (inches of water at
20 de
g
rees Celsius)
in H2O 60 C (inches of water at
60 de
g
rees Fahrenheit)
cm H2O 4 C (centimeters of
w
ater at 4 de
g
rees Celsius)
cm H2O 20 C (centimeters of
w
ater at 20 de
g
rees Celsius)
mm H2O 4 C (millimeters of
w
ater at 4 de
g
rees Celsius)
mm H2O 20 C (millimeters of
w
ater at 20 de
g
rees Celsius)
BAR (bars)
mBAR (millibars)
kPa (kilo
p
ascals)
MPa (me
g
a
p
ascals)
in HG 0 C (inches of mercury at 0
de
g
rees Celsius)
mm HG 0 C (millimeters of
mercur
y
at 0 de
g
rees Celsius)
kg/cm2 (kilograms per square
centimeter)
Switch Test Specifications, Isolated Input
Contact Closure Resistance <1 k
Excitation Current 27 mA Max
8 Fluke Calibration 7526A Precision Process Calibrator Extended Specifications
Ordering Information
Fluke Calibration
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. (877) 355-3225 or Fax (425) 446-5116
In Europe/M-East/Africa +31 (0) 40 2675 200 or Fax +31 (0) 40 2675 222
In Canada (800)-36-FLUKE or Fax (905) 890-6866
From other countries +1 (425) 446-5500 or Fax +1 (425) 446-5116
Web access: http://www.flukecal.com
©2012 Fluke Calibration. Specifications subject to change without notice.
Printed in U.S.A. 10/2012 4264410A_EN
Modification of this document is not permitted without written permission
from Fluke Calibration.
Fluke Calibration. Precision, performance, confidence.™
7526A Precision Process Calibrator
Model Description
7526A Precision Process Calibrator
Includes traceable calibration report, user manual
CD, getting started guide, power cord, thermocouple
shorting jumper and USB-to-serial adapter cable
Recommended Accessories
Model Description
Y7526A Rack Mount Kit
7526A-CASE Carrying Case
5520A-525A/LEADS Thermocouple and Test Leads Set
Fluke 525A Series Pressure Modules
Type Model Range
Differential 525A-P02 1 psi (6900 Pa)
Gage 525A-P03 5 psi (34 kPa)
525A-P04 15 psi (103 kPa)
525A-P05 30 psi (207 kPa)
525A-P06 100 psi (690 kPa)
525A-P07 500 psi (3400 kPa)
525A-P08 1000 psi (6900 kPa)
525A-P29 3000 psi (20.7 M Pa)
Absolute 525A-PA4 15 psi (103 kPa)
525A-PA5 30 psi (207 kPa)
525A-PA6 100 psi (690 kPa)
525A-PA7 500 psi (3400 kPa)
525A-PA8 1000 psi (6900 kPa)
Vacuum 525A-PV4 –15 psi to 0 psi (–34 kPa)
Fluke 700 Series Pressure Modules
Type Model Range
Differential FLUKE-700P00 1 in. H2O (0.25 kPa)
FLUKE-700P01 10 in. H2O (2.5 kPa)
FLUKE-700P02 1 psi (6900 Pa)
FLUKE-700P22 1 psi (6900 Pa)
FLUKE-700P03 5 psi (34 kPa)
FLUKE-700P23 5 psi (34 kPa)
FLUKE-700P04 15 psi (103 kPa)
FLUKE-700P24 15 psi (103 kPa)
Gage FLUKE-700P05 30 psi (207 kPa)
FLUKE-700P06 100 psi (690 kPa)
FLUKE-700P27 300 psi (2070 kPa)
FLUKE-700P07 500 psi (3400 kPa)
FLUKE-700P08 1000 psi (6900 kPa)
FLUKE-700P09 1500 psi (10 Mpa)
Absolute FLUKE-700PA3 5 psi (34 kPa)
FLUKE-700PA4 15 psi (103 kPa)
FLUKE-700PA5 30 psi (207 kPa)
FLUKE-700PA6 100 psi (690 kPa)
Vacuum FLUKE-700PV3 –5 psi (–34 kPa)
FLUKE-700PV4 –15 psi (–103 kPa)
Dual FLUKE-700PD2 ±1 psi (±6900 Pa)
FLUKE-700PD3 ±5 psi (±34 kPa)
FLUKE-700PD4 ±15 psi (±103 kPa)
FLUKE-700PD5 –15 psi to 30 psi (–100 to 207 kPa)
Fluke 700 Series Pressure Modules (continued)
Type Model Range
Dual FLUKE-700PD6 –15 psi to 100 psi (–100 to 690
kPa)
FLUKE-700PD7 –15 psi to 200 psi (–100 to 1380
kPa)
High FLUKE-700P29 3000 psi (20.7 MPa)
FLUKE-700P30 5000 psi (34 MPa)
FLUKE-700P31 10 000 psi (69 MPa)
Pumps and Accessories
Model Description
FLUKE-700PTP-1 Pneumatic Test Pump
FLUKE-700LTP-1 Low-pressure Test Pump
FLUKE-700PRV-1 Pressure Relief Valve Kit
Comparison Test Pumps
Model Description
P5510-2M Pnuematic Test Pump, vacuum to 300 psi (2 MPa)
P5513-20M Pneumatic Test Pump, vacuum to 3000 psi (20 MPa)
P5514-70M Hydraulic Test Pump, 0 psi to 10 000 psi (70 MPa)
P5515-140M Hydraulic Test Pump, 0 psi to 20 000 psi (140 MPa)
Hydraulic Test Pump
Model Description
FLUKE-700HTH-1 Hydraulic Test Hose
FLUKE-700HTP-2 Hydraulic Test Pump, 10 000 PSI (690 bar)
700 PMP Pressure Pump
Model Description
Fluke-71X Hose Kit Accessory
FLUKE-700ILF In-line Filter
Pressure Calibration Kit
Model Description
FLUKE-700PCK Pressure Calibration Kit
Thermocouple Plug Kit
Model Description
FLUKE-700TC1 TC Mini-Plug Kit, Types J,K,T,E,R/S,B/Cu,L,U,C,N
FLUKE-700TC2 TC Mini-Plug Kit, Types J,K,T,E,R,S