Specifications
12
SmartReader Plus 7
Eight-Channel Process Signal Data Logger
The SmartReader Plus 7 records a variety of different process signals including
the popular 4-20mA and 0-5V. With seven input channels it is ideal for mon-
itoring (through commercially available transducers) a wide variety of meas-
urement parameters such as flow, level, pressure, and much more. All process
signals can be displayed in their own engineering units using the simple equa-
tion editor in ACR’s TrendReader® Standard 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 34
Remote & Network Communications:
See page 38