EW-56710-17 变送器-产品快照
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- EW-56710-17
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| 暂无展示，可咨询在线客服 | 400-811-6961 |
 微信咨询，as10@gchane.com , QQ3350168184
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产品介绍
EW-56710-17 变送器
Eutech Instruments pH 1000 controller, 115 VAC with NIST-traceable Calibration
All the features of the economical pH 800 plus proportional control Controller features fully adjustable 0 to 20 mA/4 to 20 mA output Easily program relays, either to normally open or normally closed, with the front keypad Two level password protection keeps your program parameters safe Control your process with three available control strategies: On/off, proportional pulse length, or proportional pulse frequency. Use proportional control to gradually increase or decrease pump or valve response, depending on the deviation from the set point. Manually control test relays with the touch of one button. Relays include programmable time delay to minimize false alarms. Hold relay feature lets you connect other controllers, flow switches, or level switches for failsafe operation. Controller is compatible with a variety of electrodes, including glass and antimony. Symmetrical electrode inputs eliminate electrical noise problems when used with a solution ground. Connections are made through the two removable terminal strips for easy installation. Order electrodes separately. What's Included: Panel mounting hardware and instruction manual.
Specifications Product Type Controller Range (pH) 0.00 to 14.00 Range (Temperature) -9.9 to 125°C Range (mV) -1000 to 1000 Accuracy (pH) -0.01 to 0.01 Accuracy (Temperature) -0.5 to 0.5°C Accuracy (mV) -1 to 1 mV Resolution (pH) 0.01 Resolution (Temperature) 0.1°C Resolution (mV) 1 mV Output (Current) Isolated 0 to 20/4 to 20 mA, 600 ohm max load, adjustable and invertible Output (Pulse) Pulse length (0.5 to 20 sec) or pulse frequency (60-120 Hz) Output (Alarm) 110 VAC, 6 A, 500 W with adjustable delay (0 to 2000 sec) Dimensions 3.8125 in x 3.8125 in x 6.9375 in Control type On/Off Relay delay 0 to 2000 seconds (selectable) Dead band 0.1 to 1.0 pH units, 10 to 100 mV Power 115 VAC, 60 Hz Housing 1/4-DIN Qty/ea 1 Brand Eutech Instruments Display Dual-line, backlit LCD
pH Meters and Water Quality Products Process pH and Water Quality Control pH/ORP Control 1/4-DIN pH/ORP Control Eutech Instruments pH 1000 1/4-DIN pH/ORP Controller/Transmitter
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