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E-mail
maliping@sensor.com.cn
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Phone
15601018688
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Address
8th Floor, Building A, 1-1 Shangdi Information Road, Haidian District, Beijing
Product Categories
Beijing Kunlun Coast Technology Co., Ltd
Online monitoring instrument for water quality pH
NegotiableUpdate on 02/05
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Overview
Application conditions: sewage treatment, aquaculture, fresh product transportation, waste gas treatment, water and fertilizer irrigation and dosing, water ecological environment monitoring, professional metal processing. Alarm output: one set of high and low limit alarm contacts (5A/250VAC), normally open contact relay. Power supply: AC220V; 10% 50Hz/60Hz (customizable DC24V power supply)
Product Details
Features
Measurement range: 0~14
Accuracy: ± 0.02
Resolution: 0.01
Stability: ≤ 0.02/24h
PH standard solution: 4.00/6.86/9.18
Display mode: 128 * 64 dot matrix LCD
Temperature compensation: 0~100C; manual/automatic (NTC10K)
Output signal: ① Isolated RS485 (standard Modbus RTU protocol)
② Isolation 4-20mA, maximum loop resistance 750Q
Alarm output: one set of high and low limit alarm contacts (5A/250VAC), normally open contact relay
Power supply: AC220V ± 10% 50Hz/60Hz (customizable DC24V power supply)
Power consumption: ≤ 3W
Environmental conditions: Temperature range of 0-60 ℃; Humidity ≤ 95% RH
Dimensions: 96x96x78mm
Hole size: 92x92mm
Application conditions: sewage treatment, aquaculture, fresh product transportation, waste gas treatment, water and fertilizer irrigation and dosing, water ecological environment monitoring, professional metal processing
