อุปกรณ์วัด Control System (Conductivity Analog Controller with Direct Input from Potentiometric Prob

อุปกรณ์วัด Control System (Conductivity Analog Controller with Direct Input from Potentiometric Probe 0.01 mScm resolution)

HI 943500B

Conductivity Analog Controller with Direct Input from Potentiometric Probe 0.01 mS/cm resolution

These controllers allow direct connection of a potentiometric conductivity probe
(HI 7638) with a cable up to 20 m long, without needing a transmitter to amplify the signal.
The output configuration for connecting a recorder or a PLC can be chosen between
0-20 or 4-20 mA.
The LED on the front panel indicates the operating status of the controller.
The Automatic Temperature Compensation (ATC) is performed directly by the HI 7638 probe with built-in temperature sensor.
The front panel is protected behind a transparent splash-proof cover.

  • Specifications

Range  0.0 to 19.99 mS/cm
Resolution  0.01 mS/cm
Accuracy @ 20°C  ±2% F.S.
Calibration  manual, two point, through offset and slope trimmers
Temperature
Compensation  automatic, 0 to 60°C (32 to 140°F), with ß=2%/°C
Recorder Output  4-20 mA (isolated)
Setpoint Relay  1, isolated, 2A, max. 240 V, resistive load, 1,000,000 strokes
Alarm Range  1, isolated, 2A, max. 240 V, resistive load, 1,000,000 strokes
Power Supply  115 or 230 VAC ±10% (user selectable); 50/60 Hz
Enclosure  black anodized aluminum body; front panel with flame retardant ABS; transparent splash-proof front cover
Environment  -10 to 50°C (14 to 122°F); RH max 95%
Panel Cutout  141 x 69 mm (5.6 x 2.7’’)
Weight  1 kg (2.2 lb.)

  • Accessories

Electrodes
HI 7638  In-line Conductivity Probe with Platinum Ring, NTC Sensor and 3 m Cable
Solutions
HI 7033L  84 µS/cm EC Solution, 500 mL Bottle
HI 7031L  1413 µS/cm EC Solution, 500 mL Bottle
HI 7030L  12880 µS/cm EC Solution, 500 mL Bottle
HI 7034L  80000 µS/cm EC Solution, 500 mL Bottle
Probes
HI 3001  Flow-thru Conductivity Probe with 3 m cable
HI 3002  Submersion EC Probe with 3 m cable

Quotation and Ordering

131 Thailand Science Park. Innovation Cluster 1 Building, Klong 1, Klong Luang, Pathumthani 12120 Thailand.Tel. +6681-847-6768, +662-191-3928 Fax +662-191-3929 Mr.Thoniwadh +6685-811-4779, Ms.Nareerat +6685-814-9653Email:info@highents.com

สนใจขอใบเสนอราคาและสั่งซื้อสินค้า

131 อุทยานวิทยาศาสตร์ประเทศไทย อาคารกลุ่มนวัตกรรม 1 ต. คลองหนึ่ง อ. คลองหลวง จ. ปทุมธานี 12120โทร. 081-847-6768, 02-191-3928 แฟกซ์ 02-191-3929 คุณโทณิวัฒน์ 085-811-4779, คุณนารีรัตน์ 085-814-9653Email : info@highents.com

 

  •  

    >>> ขอใบเสนอราคาแบบออนไลน์ คลิก !!

  • Scroll To Top

    Contact Us