| Services Available | |
|---|---|
| Repair | Yes |
| Calibration | No |
| Free Support | Yes |
Overview
The CR200X, our smallest lowest-cost data logger, provides stand-alone operation in harsh, remote environments. It reads input from one or two sensors, then transmits the data using communication peripherals. CRBasic, its full programming language, supports simple or complex programming. Multiple CR200Xs can be configured as a network, or units can be deployed individually.
Read MoreBenefits and Features
- Ideal applications include wind energy, rural water, water level/flow, aquaculture, water quality
- Campbell Scientific’s smallest, lowest cost data logger
- Gas Discharge Tube (GDT) protected inputs
- Optimal for measuring one or two simple sensors
- Makes SDI-12, single-ended analog, pulse, switch closure, and bridge measurements
- Battery-backed clock that ensures accurate time is maintained while data logger is disconnected from battery power
- Program with LoggerNet, PC400, or Short Cut to fit your setup
- PakBus, Modbus, and SDI-12 protocols supported
Images
CAD Files:
Detailed Description
The CR200X has several input channels for measuring a variety of sensors. Gas discharge tubes provide rugged electrostatic discharge protection for the inputs.
The CR200X does not make differential measurements and is not compatible with SDM devices, multiplexers, or thermocouples (refer to the Compatibility information for compatible sensors, peripherals, and software). Recalibration services are not offered for the CR200X datalogger.
Compatibility
Note: The following shows notable compatibility information. It is not a comprehensive list of all compatible or incompatible products.
Sensors
| Product | Compatible | Note |
|---|---|---|
| 014A-L | ||
| 03002-L | ||
| 03101-L | ||
| 034B-L (retired) | ||
| 05103-45-L (retired) | ||
| 05103-L | ||
| 05106-L (retired) | ||
| 05305-L | ||
| 083E-L (retired) | ||
| 092-L (retired) | ||
| 107 | ||
| 108 | ||
| 109 | ||
| 109SS | ||
| 110PV-L (retired) | ||
| 237-L (retired) | ||
| 255-100 | ||
| 27106T-L | ||
| 43347-L | ||
| 52202-L | ||
| A100LK-L | ||
| CMP11-L (retired) | ||
| CMP21-L | ||
| CMP6-L (retired) | ||
| CS100 | ||
| CS106 | ||
| CS11-L (retired) | ||
| CS215-L (retired) | ||
| CS300-L (retired) | ||
| CS410-L (retired) | ||
| CS451 | ||
| CS456 | ||
| CS460-L (retired) | ||
| CS470 (retired) | ||
| CS471 (retired) | ||
| CS475A-L (retired) | ||
| CS475-L (retired) | ||
| CS476-L (retired) | ||
| CS477-L (retired) | ||
| CS511-L | ||
| CS526-L (retired) | ||
| CS547A-L | ||
| CS616 | ||
| CS625 (retired) | ||
| CS650 | ||
| CS655 | ||
| CS700-L | ||
| CSAT3 (retired) | ||
| CSIM11-L | ||
| CSIM11-ORP-L | ||
| ENVIROSCAN (retired) | ||
| HC2S3-L (retired) | ||
| HMP155A-L | ||
| HMP60-L | ||
| ICEFREE3A (retired) | ||
| ICEFREE3V (retired) | ||
| LI190SB-L (retired) | ||
| LI200X-L (retired) | ||
| LWS | ||
| OBS-3+ (retired) | ||
| OBS300 (retired) | ||
| OBS500 (retired) | ||
| OBS501 (retired) | ||
| P2546A-L | ||
| SEN12512 (retired) | ||
| SR50A-L (retired) | ||
| TB4-L | ||
| TB4MM-L | ||
| TE525-L | ||
| TE525MM-L | ||
| TE525WS-L | ||
| WINDSONIC1-L | ||
| WINDSONIC4-L | ||
| WXT520 (retired) |
Software
| Product | Compatible | Note |
|---|---|---|
| LoggerNet | Version 2.1 or higher | |
| PC200W (retired) | ||
| PC400 | Version 1.0 or higher | |
| PCONNECT (retired) | Version 3.0 or higher | |
| PCONNECTCE (retired) | Version 2.0 or higher | |
| Short Cut | ||
| VISUALWEATHER - Retired (retired) | Version 2 or higher |
Additional Compatibility Information
Communications
The CR200X can communicate with a PC via direct connect, NL201 Network Link Interface, NL240 Wi-Fi Network Link, MD485 multidrop modem, and digital cellular modems. Data can be viewed on an iOS device, an Android device, CD295 DataView II Display, or a user-supplied PDA. To use an iOS or Android device, go to the Apple Store or Google Play and download our LoggerLink Mobile Apps free of charge. User-supplied PDAs require either PConnect or PConnectCE software.
Measurement & Control Peripherals
The CR200X is not compatible with SDM devices and multiplexers.
Sensors
The CR200X can measure a variety of sensors including SDI-12 sensors and 4 to 20 mA sensors. It cannot make differential measurements and is not compatible with the freezing-rain/ice, fuel moisture/temperature, geographic position, present weather, soil heat flux, soil matric water potential, and strain sensors listed on our price lists.
Enclosures
Applications with minimal power requirements can use the ENC200 enclosure to house the data logger and the pn 16869 sealed rechargeable battery. The ENC200 cannot house a barometer or a battery that is larger than the pn 16869. However, an ENC10/12 or ENC12/14 enclosure is adequate for most CR200X-based systems.
Power Supplies
The CR200X uses an external power supply and has a built-in regulator. When connected to the on-board charging circuit, the sealed rechargeable battery should be 7 A h or smaller. Using larger batteries with the data logger's built-in charger may result in excessive PC board heating. This is especially a concern when the battery is deeply discharged or failing with a shorted cell. Campbell Scientific also recommends that solar panels be 10 W or less and wall chargers be 1 A or smaller.
Specifications
| -NOTE- | Note: Additional specifications are listed in the CR200X-Series Specifications Sheet. |
| Maximum Scan Rate | 1 Hz |
| Analog Channels |
|
| Pulse Count Channels | 2 |
| Switched Excitation Channels | 2 voltage |
| Digital Ports |
|
| Communication Ports | 1 RS-232 |
| Switched Battery Port | 1 |
| Input Voltage Range | 0 to 2500 mV |
| Analog Voltage Accuracy | ±(0.25% of reading + (1.2 mV)x(offset)) at -40° to +50°C |
| Analog Voltage Resolution | 0.6 mV |
| A/D Bits | 12 |
| Operating Temperature | -40° to +50°C |
| Power Requirements | 7 to 16 Vdc |
| Typical Current Drain |
|
| Clock Accuracy |
|
| Protocols Supported | PakBus (leaf node only), SDI-12 |
| CE Compliance Standards to which Conformity Is Declared | IEC61326:2002 |
| Warranty | 3 years |
| Dimensions | 14.0 x 7.6 x 4.8 cm (5.5 x 3.0 x 1.9 in.) |
| Weight | 242 g (8.5 oz) |
Memory |
|
| Final Storage | 512 kB of flash memory for approximately 125,000 data points |
| Operating System | 106 kB of flash memory |
| Intermediate Storage | 8 kB of SRAM for communication buffers, calculations, variables, etc. |
Documents
Technical Papers
Compliance
Miscellaneous
Videos & Tutorials
Downloads
CR200X Series OS v.04 (1.29 MB) 09-22-2015
Execution of this download installs the Operating System and Compiler on your computer for the following dataloggers:CR200X, CR206X, CR211X, CR216X and CR295X. It also updates the support files for the CRBasic Editor.
Note: Newer CR206X dataloggers (serial # ≥ 19122) and newer CR211X dataloggers (serial # ≥ 19143) have 250 mW radios that must use OS 3 or higher for their datalogger operating system.
Frequently Asked Questions
Number of FAQs related to CR200X: 31
Expand AllCollapse All
-
Yes. The simplest method is to use conditional program statements that execute most of the code based on time. For example, the data could be scheduled to log at 6 a.m. and finish at 8 p.m. using CRBasic instructions such as IfTime(). Another option is to use an IfThen/EndIf construction that does a logical test of light-level measurements based on a light sensor. An additional option is to use calculated sunrise and sunset times along with a combination of RealTime() and Case instructions.
For more information, see the “Decisions, Decisions, Decisions…” article.
-
Technically, the SRM-5A is compatible with the CR200X-series dataloggers, but it is more complicated to use it with these data loggers. To use a SRM-5A with a CR200X-series datalogger, the SRM-5A must be in the DTE position on the station modem. In addition, user-supplied adapters and gender changers are needed to complete the connections between the SRM-5A and the RS-232 port of the data logger. Contact Campbell Scientific for more information.
-
The internal battery is not rechargeable. In the case of low internal battery voltage, data will only be maintained as long as a power supply is connected. Collect all data from the data logger before disconnecting the power.
The battery, a 15598, is not user replaceable. The data logger should be returned to Campbell Scientific to have the battery replaced. To request a return material authorization (RMA) number, follow the steps listed on our Repair and Calibration page.
-
If small amounts of data are transferred per transmission, it will not be a problem. Larger amounts of data can overrun buffers in the modem, causing lost data. In that situation, lower the baud rate on the data logger to avoid the issue.
-
Some Campbell Scientific sensors with an RS-232 output are supported in Short Cut. Because of the large variety of serial data formats, other sensors require creating a program in the CRBasic Editor. CRBasic Editor is included in several of the purchased software packages, such as LoggerNet. For more information, see the “Interfacing Serial Sensors with Campbell Scientific Dataloggers” application note.
-
No, because it would not work. The SC32B is used to do the following:
- Convert data logger logic levels (on the CS I/O port) to RS-232 levels
- Optically isolate the data logger from the RS-232 peripheral
-
A free program generator for all Campbell Scientific data loggers is Short Cut for Windows (SCWin). Short Cut can be used to create programs in many situations where Campbell Scientific equipment is used.
In situations where program requirements are too complex or specialized for Short Cut, programs can be written in any text editor that can edit and save plain ASCII text. However, creating an error-free program would be very difficult. The CRBasic Editor that comes with PC400 and LoggerNet provides a programming environment with procedure templates, integrated help, programming examples, the ability to test compile the program before sending it, and many other features that can be very helpful when developing a program.
-
Yes. All Campbell Scientific data loggers currently have nonvolatile memory. Nonvolatile memory was added to the CR10X in 1996. All data logger models introduced since then have included nonvolatile memory.
Nonvolatile memory is reliant on the 3 V lithium battery inside the data logger. As long as this internal battery has a charge above 3 V, no data should be lost if the data logger loses power.
-
Possibly. If a voltage greater than 16 Vdc is applied to the wiring panel, it could damage the input and result in inaccurate measurements.
Additionally, in some cases the sensors can be damaged if they are wired to the wrong channels. If a sensor, wired into an analog input channel, has an output of more than 5 Vdc, measurements on adjacent analog input channels may be upset. For example, the maximum full-scale range on the CR5000 is ± 5Vdc.
-
Many of our more recent data loggers have a Micro B USB port. Simply use a Type A to Micro B, male-to-male cable. Although any USB cable, with the correct connectors and drivers, should work, there is a better chance of success using a cable supplied by Campbell Scientific.
For data loggers with an RS-232 port, only a serial or USB to RS-232 cable (sometimes called a USB-to-serial-adapter cable) is needed. Although any USB to RS-232 cable should work with the appropriate drivers, there is a better chance of success using the USB to RS-232 cables sold by Campbell Scientific.
There are several options for data loggers that don’t have an RS-232 port but have a CSI/O port:
- Use the SC-USB connector/interface instead of the SC32B.
- Use the SC32B with a 17394, USB-to-9-pin male RS-232 cable.
- Use a user-supplied USB interface with the SC32B.
For data loggers with a CSI/O and RS-232 or USB port, it is not necessary to use the SC32B unless there is another device connected to the RS-232 port or there are concerns about low-level noise from a permanently connected, ac-powered computer.
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