Specifications

12
SmartReader Plus 7
Eight-Channel Process Signal Data Logger
The SmartReader Plus 7 records a variety of different process signals includ-
ing the popular 4-20mA and 0-5V. With seven input channels it is ideal for
monitoring (through commercially available transducers) a wide variety of
measurement parameters such as flow, level, pressure, and much more. All
process signals can be displayed in their own engineering units using the
simple equation editor in ACR’s TrendReader® 2 software.
FEATURES
• Eight channels
• Connect virtually
any device that has
an analog output
• Record a variety of
parameters (i.e.
flow, level, pressure,
etc.)
• Many different
models to choose
from
Order Information
MODEL INPUT RANGE(S) MEMORY CATALOG #
SRP-007 Standard Model 32 KB 01-0014
SRP-007-128K Standard Model 128 KB 01-0123
SRP-007-1.5MB Standard Model 1.5 MB 01-0152
SRP-007-0-2.5V 0-2.5 Volt 32 KB 01-0018
SRP-007-0-2.5V-128K 0-2.5 Volt 128 KB 01-0127
SRP-007-0-5V 0-5 Volt 32 KB 01-0107
SRP-007-0-5V -128K 0-5 Volt 128 KB 01-0124
SRP-007-0-5V-1.5M 0-5 Volt 1.5 MB 01-0154
SRP-007-0-10V 0-10 Volt 32 KB 01-0020
SRP-007-0-10V-128K 0-10 Volt 128 KB 01-0125
SRP-007-0-10V-1.5M 0-10 Volt 1.5 MB 01-0155
SRP-007-25mA 0-25 mA 32 KB 01-0017
SRP-007-25mA-128K 0-25 mA 128 KB 01-0126
SRP-007-25mA-1.5M 0-25 mA 1.5 MB 01-0156
PRODUCT SPECIFICATIONS
No. of Channels:
Eight - One for ambient temperature
- Seven for analog inputs
Standard Model:
Input type: Input impedance:
0-2.5 V (1 channel) Greater than 1M Ohm
0-5 V (2 channels) Greater than 1M Ohm
0-10 V (1 channel) Greater than 1M Ohm
0-200 mV (1 channel) Greater than 1M Ohm
0-25 mA (2 channels) 20 Ohm
Other Models:
All inputs: 0-2.5 V, 0-5 V, 0-10 V, or 0-25 mA
Accuracy:
+/- 0.5% of full scale
Overload Protection:
Voltage channels: +/- 40 Volts
Current channels: +/- 70 mA (reverse polarity
protected)
Transducer Restrictions:
The use of a single power supply is recommended to
avoid ground loops or use loop isolators.
Memory Size:
32 KB, 128 KB and 1.5 MB
Common Specifications:
See page 6
Software Specifications:
See page 32
Remote & Network Communications:
See page 35
ACR Catalog 2010.qxp:ACR Catalog may2 2007.qxd 9/13/10 1:00 PM Page 14