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EH3000 SERIES DOT PRINTING TYPE

EH3000 SERIES DOT PRINTING TYPE
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EH3000 SERIES 180mm chart DOT PRINTING TYPE PERFORMANCE SPECIFICATION EH 3000 series is a dot printing type analog recorder sized 288x288mm with 180mm width chart. Recording points are 5 kinds, 1 point to 12 points and records clearly temperature, pressure, flow, level, etc. at regular interval. ■ FEATURES •High accuracy ±0.25% By large scale plate and sharp pointer location, it is easy to see the indication and high accuracy of ±0.25% (DC voltage input). •Universal power supply Universal power supply with voltage range of 100 to 240 V AC (50/60Hz) is applied. •Linearized temperature scale prepared Temperature scale of thermocouple and resistance thermometer input is a linear scale that is excellent in reading value. •6 chart speeds 6 chart speeds (12.5, 25, 50, 75, 100, 150mm/h) are switchable as standard. 5 chart speed and hour/minute change are prepared as option. •Alarm setting as standard High and low limit alarm can easily programmed by pointer location. Also you can check the alarm by front LED. •Easy operation and robust structure Operation switch and setting switch are separate arranged for easy operation and robust structure that adopted steel casing and die-cast door. •Chart paper illumination White LED illumination is adopted for to read the indication in the dark places. You can also adjust the brightness. •Flat front chart chassis Front chart feeding part is flat so easy to read the recorded result and also to take note. •Unit structure and light-weight Light-weight (60% of the previous unit weight) is realized by easy maintenance structure. •CE approval Input point D1 : 1 point D2 : 2 points D3 : 3 points D6 : 6 points 12 : 12 points Input signals 5 : Thermocouple/DC voltage Thermocouple with burnout/ DC voltage Built-in voltage divider input (option)*1 Input and scale plate 0 : Standard input + standard scale plate 1 : Non-standard input*2 + Non-standard scale plate Alarm output 0 : None Chart speed and burnout 0 : Standard 6-speed+ burnout disabled 1 : Standard 6-speed + up-scale + down-scale burnout*4 A : Standard 5-speed hour/ minute change + burnout disabled*3 B : Standard 5-speed hour/ minute change + up-scale burnout*4 C : Standard 5-speed hour/ minute change + down-scale burnout*4 *1: Optional built-in voltage divider and thermocouple/resistance thermometer burnout input is only type "7". *2: Built-in voltage divider input included. Triple scale is available. (Input and scale selection are needed for non-standard input and non-standard scale plate.) *3: Option *4: Burnout on all channels is programmed together for thermo couple/resistance thermometer input.

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Illumination: Case: Mounting: Weight: ■ INPUT SPECIFICATIONS Input types: DC voltage —±13.8mV, ±27.6mV, ±69mV ±200mV, ±500mV, ±2V, ±5V Built-in voltage divider (option): ±10V, ±20V, ±50V DC current: External shunt resistor (250Q) required (option) Thermocouple ---K, E, J, T, R (option B, S, N, U, L) Resistance Thermometer --- Pt100, JPt100 (option) *Linear scale for thermocouple and resistance thermometer Input designation: Single scale (standard), double / triple scale (option) Accuracy ratings: DC voltage input --- ±0.25% of input scan Thermocouple and resistance thermometer --- ±0.5% of...

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PERFORMANCE SPECIFICATION Alarm output: Alarm contact output is available Alarm relay — Mechanical relay 1 N.O. (form A) and rely 2 N.C. (form B) contact, 2 outputs (high and low), all channels common Maximum contact rating — 250V AC 2A, 30V DC 2A (resistive load) 250V AC 1A, 30V DC 1A (inductive load) Non-standard input: Minimum width of scale---DC voltage ---10mV DC width or more DC current — 10mA DC width or more Thermocouple — K; 200C width or more, E, J, T; 150C width or more R; 600C width or more Resistance thermometer —100C width or more Non-standard scale plate: Scale plate for...

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PERFORMANCE SPECIFICATION Easy operation EH3000SeriesFlat front chart chassis enables All operations and settings adjustable. easy memo writing. ■TERMINAL BOARD •Panel cutout Power/protective conductor terminals(M4) Alarm output conductor terminals(M4)(option) N.O terminals COM terminals N.C terminals Measurement input terminals(M4) TC.mV(+),RTD(A) terminals TC.mV(-),RTD(B) terminals RTD(b) terminals •Minimum clearance for plural installation Specifications subject to change without notice. Printed in Japan (I) 2013. 5 CHINO CORPORATION 32-8 KUMANO-CHO,ITABASHI-KU,TOKYO 173-8632 Telephone :...

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