Inductance transmitter and data logger(High precision ER transmitter and data logger)

Inductance transmitter

General parameters
·Interval of date acquisition: ≥1 min, optional
·Working voltag6VDC
·Power consumption of the instrument：0.5W
·Ambient temperature：－25℃～＋70℃
·Explosion-proof type ：Intrinsic safe, Flameproof
·Protection class：IP65

Products series search

series	Temperature measurement		Suitable probe type		Data transmission method
	yes	no	single	double	RS485	4-20mA
ZK9800		●	●		●
ZK9810	●		●		●	●
ZK9820	●			●	●	●

Data logger

Model：ZK9801

Technical parameters
Working temperature:－25℃～70℃
Explosion-proof type: intrinsic safe, Flameproof
Protection class: IP65
Battery life: 6 months（1 h intervals)）；1年（3 h intervals)）
Working voltage: 3.6V, 38Ah ,Lithium batteries