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数据记录仪,温度计,湿度计...
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Four channel data logger with pulse and two-state inputs

Data logger is designed to record from four binary inputs or from two pulse and two binary inputs.
The recording is performed in a non-volatile electronic memory. The data can be transferred to a PC via USB-C.

Datalogger inputs can be set up for four binary inputs or two binary inputs and two pulse counters.

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

The device 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
    U7844
  • 3 年

技术参数

测量参数

二进制信号
脉冲
二进制或者脉冲输入配置用于电压测量 低电平输入电压:<0.4 V(*);高电平输入电压:> 2 V;适用的最小电压:0 V;适用的最大电压:+30 V DC
二进制或者计数输入用于无电压触点或者开集电极晶体管 触点电阻在“开启”状态:< 10 kΩ,触点电阻在“关闭”状态:> 300 kΩ;触点电压在“开启”状态:3 V;锁存状态所需的最小状态持续时间:1s
计数器参数 范围 24 位 (16 777 215),可能导致计数器溢出;最大脉冲频率:TBD
实时时钟 年,闰年,月,天,小时,分钟,秒
数据记录间隔 1s 至 24h可调
显示和报警更新 1 s, 10s, 1min可调
总内存容量 500 000 个测量值,非循环记录模式;350 000 个测量值循环记录模式
数据记录模式 非循环 - 内存满后数据记录停止;循环 - 内存满后最早的数据被新的数据覆盖
电源 Lithium battery 3.6V, size AA
IP防护等级 IP20
尺寸 61x93x32
含电池重量 120 g
保修 3 年

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
SP008电源探测器

SP008电源探测器

型号 SP008

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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