Daiichi Keiki DILII Battery-Powered Digital Pressure Gauge

Manufacturer: Daiichi Keiki
Model: DILII

Overview

For selecting a pressure gauge when the pressure of the piping is unknown.

Equipped with peak hold function to measure the maximum value of the pressure line
Battery operated for easy portability
Auto power-off feature for extended battery life
Excellent environmental resistance

– Features digital zero, peak hold, max/min monitoring, shift, and FIX zero functions, suitable as a pressure tester for the following purposes:

For selecting a pressure gauge when the pressure of the piping is unknown
For measuring water hammer, instantaneous excessive pressure, and spike pressure
For calibrating on-site Bourdon tube pressure gauges

– Battery operated for easy portability

It is small, thin, and wire-free, allowing for high-precision digital pressure measurement, making it more convenient to bring to sites compared to traditional pressure gauges.

– Long battery life

– Excellent environmental resistance

It has an IP65 equivalent dust and splash-proof structure.
With an allowable overload of 150% FS, it is durable even when exposed to instantaneous excessive pressures beyond the pressure range and can be used to the full extent of the pressure range.
Compared to traditional Bourdon tube pressure gauges, it has better vibration resistance and shock resistance.

General specifications
Display	4-digit liquid crystal (LCD) display (-1999 to 9999) / character height 12.7mm
Display cycle	7-step selection from 125ms to 10s (initial setting 1sec)
Peak hold response	170msec
Allowable overload	150%FS
Accuracy	±0.25%FS±1digit
Temperature effect at zero point	±0.04%FS/℃ (However, -100 to 100kPa is ±0.1%FS)
Temperature effect on output	±0.04%FS/℃ (However, -100 to 100kPa is ±0.1%FS)
zero balance	±1%FS
Temperature compensation range	-10~55℃ (However, -100~100kPa is 0~55℃)
Storage temperature range	-40 to 70℃ (However, -100 to 100kPa is 0 to 70℃)
Operating temperature range	-20~70℃ (However, -100~100kPa is 0~70℃)
Function	TARE (digital zero function), Peak Hold, maximum/minimum monitor function, shift function, Fix zero function, auto power off setting, moving average function
Protection class	IP65 equivalent
Material	Pressure receiving connection: SUS630, however, 200K is Hastelloy C and SUS316L Case: ABS resin Front panel: PET