CR1000 data collector

Product Details

The CR1000 data collector is the most cost-effective one in the Campbell data collector. It provides sensor measurement, time setting, data compression, data and program storage, and control functions. It consists of a measurement control module and a wiring board, and has strong network communication capabilities.

The scanning rate of the CR1000 data collector can reach 100Hz. It has multiple ports such as analog input, pulse counting, voltage excitation conversion, digital, etc. The peripheral interfaces include CS I / O, RS-232, and SDM. It is powered by 12VDC external rechargeable battery . For low temperature environments, users can also choose the low temperature type CR1000-XT data collector.

CR1000 has the characteristics of high precision, high adaptability, high reliability and reasonable price, which make it an ideal choice for scientific research, commercial and industrial system applications. At present, the CR1000 data collector has been widely used in many fields such as meteorological observation, agricultural research, soil moisture research, wind observation, road weather stations, industrial product testing, flux observation, eddy covariance system and many other fields. The standard CR1000 data collector contains 4M of data and program storage space. Large-capacity data storage can be achieved through external storage modules and CF memory cards. Data and programs are stored in non-faulty flash memory and memory. The lithium battery is mounted on the memory and real-time clock. When the voltage of the preferred battery (BPALK, PS100) drops below 9.6V, the CR1000 can also delay execution, thereby reducing the possibility of inaccurate measurements. The CR1000 can be expanded through peripheral equipment to form a data acquisition system. Many CR1000 systems can build a network to form a local or entire area monitoring network.

Features:

Data is stored in tabular form

PakBus® operating system

Software support: LoggerNet3.4 / 4.0, PC4001.2, or ShortCut2.2

Support CR1000KD handheld display (optional), convenient reading

CSI / O and RS-232 serial interfaces

Internal temperature compensation, real-time clock, time-out and temperature change real-time calibration

When CR1000 is separated from the main power supply, internal lithium battery is used to support SRAM storage and clock to ensure data, program and accurate time

With strong network communication capabilities

Technical Parameters:

CR1000

Data collector

Technical Parameters

Maximum sampling frequency

100Hz

Analog channel

8 differential channels (16 single-ended channels)

Pulse channel

2

Control output

8

Excitation channel

3 voltage channels

Other ports

4 SDI-12 or 4 RS232 (shared with 8 control output interfaces)

Data communication port

1 CS I / O; 1 RS-232; 1 parallel peripheral

Signal input range

± 5000mV

A / D conversion accuracy

13-bit analog / digital conversion

Measurement resolution

0.33 µV

measurement accuracy

± (reading * 0.06% + offset), 0 ~ 40 ℃

Built-in storage space

4M

Supply voltage

9.6 ~ 16VDC

Power consumption

Sleep mode: 0.6mA, 1Hz acquisition frequency: 4.2mA

size

23.9 × 10.2 × 6.1cm

Operating temperature

-25 ~ 50 ℃; -55 ~ 85 ℃ (extended)

Origin: United States