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数据记录仪,温度计,湿度计...
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Data logger for 3 current inputs 0-20mA and 1 two-state input

Datalogger is designed to record 3 current inputs and 1 binary input.

The recording is performed in a non-volatile electronic memory. The data can be transferred to a PC via USB-C.

In case of exceeded set limits alarms are indicated by LED, LCD and acoustically by built-in beeper.

Recorder includes Traceable calibration certificate with declared metrological traceability of etalons is based on requirements of EN ISO/IEC 17025 standard.

Included in delivery:

  • 型号
    U6841
  • 3 年

技术参数

测量参数

电流
二进制信号

CURRENT INPUT

Measuring range 0 to 20 mA DC
Resolution better than 1 µA
Accuracy ±20 µA
Input resistance approx. 100 Ω
Minimum current 0 mA (open circuit)
Maximum current limited to approx. 40 mA

BINARY INPUT

Parameters of the voltage contact „L“ level input voltage:< 0,8 V(*);
„H“ level input voltage:> 2 V;
Minimum voltage applicable:0 V;
Maximum voltage applicable:+30 V DC
Parameters of the voltage-free contact Contact resistance in „switched-on“ state:< 10 kOhm;
Contact resistance in the „switched-off“ state:> 2 MOhm;
Contact voltage in the „switched-off“ state:ca 3 V;
Minimum state duration necessary for latching the state:1s

GENERAL TECHNICAL DATA

Operating temperature -20 to +60 °C
Channels 3x current input, 1x binary input
Memory 500,000 values in noncyclic logging mode; 350,000 values in cyclic record mode
Recording interval adjustable from 1 s to 24 h
Display and alarm refresh adjustable 1 s, 10 s, 1 min
Recording mode noncyclic - data logging stops after filling the memory
cyclic - after filling memory oldest data is overwritten by new
Real time clock year, leap year, month, day, hour, minute, second
Power Lithium battery 3.6V, size AA
Protection class IP20
Dimensions 61 x 93 x 32 mm
Weight (including batteries) approx. 120 g
Warranty 3 years

可选配件

锂电池, 3,6V/AA

锂电池, 3,6V/AA

型号 A4203

Comet数据库

Comet数据库

型号 CDB
COMET Vision - 数据记录仪和M系列多功能数据记录仪软件

COMET Vision - 数据记录仪和M系列多功能数据记录仪软件

型号 CV

数据记录仪壁挂支架 - kopie

数据记录仪壁挂支架 - kopie

型号 LP100
Holder for mounting the Datalogger "U" on magnetic surfaces

Holder for mounting the Datalogger "U" on magnetic surfaces

型号 LP102

USB-C cable, 1 meter

USB-C cable, 1 meter

型号 MP053
SILEX - USB Device server for communication with COMET dataloggers via Ethernet or Wi-Fi

SILEX - USB Device server for communication with COMET dataloggers via Ethernet or Wi-Fi

型号 Silex

SA-200-A门磁开关

SA-200-A门磁开关

型号 SA200A
门磁开关,带10米长度电缆

门磁开关,带10米长度电缆

型号 SA200A-10
门磁开关,带15米长度电缆

门磁开关,带15米长度电缆

型号 SA200A-15
门磁开关,带2米长度电缆

门磁开关,带2米长度电缆

型号 SA200A-2
门磁开关,带20米长度电缆

门磁开关,带20米长度电缆

型号 SA200A-20
门磁开关,带30米长度电缆

门磁开关,带30米长度电缆

型号 SA200A-30
门磁开关,带5米长度电缆

门磁开关,带5米长度电缆

型号 SA200A-5

Software

download-icon Comet Vision Software (2.3.8801.28020 dbapi 21.1)
16.23 MB
download-icon Comet Database One Click Installer (21.1-IIi)
487.31 MB
download-icon Conversions - application for recalculation of values
694.50 KB

Others

download-icon Terms and Conditions COMET System s.r.o.
133.12 KB

Manuals

download-icon Instruction Manual
2.97 MB
download-icon Quick Start Manual
1.11 MB
download-icon Manual for Calibration (accuracy verification) and Adjustment for Dataloggers Uxxxx(M)
427.80 KB
download-icon Declaration of Conformity
95.35 KB

Catalogs

download-icon CATALOG - Dataloggers
3.57 MB

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