Page 11 - PONPE INSTRUMENTS

PROTRONICS CO.,LTD.
8 Measuring Instruments Store
Line: @ponpe / Facebook: »¹à» / Tel: 02-5316293,5-6 / Website: www.ponpe.com

MC720 PH-5520

Option

(«×éÍà¾ÔèÁ)
Specifications Specifications
pH Range: 0.0 - 14.0 pH pH 0.00 ~ 14.00
Resolution: 0.1 pH Range ORP -1000mV ~ 1000mV
Accuracy: ±0.2 pH Temp 0.0 ʙ 99.9°C(NTC10K)
Calibration: Manual 2 points pH 0.01
Alarm: Active when reading is higher or lower Resolution ORP 1mV
than set point Temp 0.1°C
pH
0.1
Dosing Contact: 1 power plug for CO2 dosing Accuracy ORP ≤±5mV (Electronic component)
pH electrode: MA911B/2 (included) Temp ±0.5°C
Environment: 0 to 50 oC / 32 to 122 oF; max RH 95% Working Temperature (0~50) °C
Power Drivers: 115 VAC, 2A, 60Hz or 230 VAC, 1A, 50Hz environment Humidity £85%RH (none condensation)
PONPE 590

Specifications

pH 0.00 ~ 14.00
Range ORP -1000mV ~ 1000mV
Temp 0.0 ~ 50.0°C(NTC10K)
pH 0.01
Resolution ORP 1mV
Temp 0.1°C
pH 0.1
Accuracy ORP ≤±5mV (Electronic component)
Temp ±0.5°C
Characteristics Isolated, fully adjustable, reversible
(4~20) mA Loop resistance 500 (Max), DC 24V
Accuracy ±0.1mA
Control Electrical contacts Double relay SPST-NO, return model
contact Loop capacity AC 220V / AC 110V 2A; DC 24V 2A
Working Temperature (0~50) °C
environment Humidity £85%RH (none condensation)
Option («×éÍà¾ÔèÁ)

38/40-41 ËÁÙ‹·Õè 3 ¶¹¹ÅÓÅÙ¡¡Ò µÓºÅ¤Ù¤µ
ÍÓàÀÍÅÓÅÙ¡¡Ò ¨Ñ§ËÇÑ´»·ØÁ¸Ò¹Õ 12130 เครื่องวัดค�ากรดด�าง