Order pick-ups are not available

X
Menu
Cart
X

Search Website

QUICK ORDER PRODUCTS

If you know the product code enter it here  

  1. Home
  2. Laboratory
  3. Hanna Instruments
  4. pH Meters and Electrodes
  5. Benchtop pH Meters
  6. HI8614 pH Transmitter with 4-20 mA Galvanically Isolated Output (with LCD display)

HI8614 pH Transmitter with 4-20 mA Galvanically Isolated Output (with LCD display)

HA-HI8614LN

The HI8614N is a water-resistant pH transmitter is designed to be used with a standard high impedance pH probe with BNC connector. The signal is then processed by a special highimpedance amplifier, which transmits an output current directly proportional to the input signal but independent of changes in load or cable capacitance.

Brand: Hanna

Learn more

Select your options below
Enquire about this product
Product CodeProduct Product Description Price (Excl gst) Qty Add
HA-HI8614LN HI8614 pH Transmitter with 4-20 mA Galvanically Isolated Output (with LCD display) HI8614 pH Transmitter with 4-20 mA Galvanically Isolated Output (with LCD display) Login for price  

Go to checkout

X

Stock Request

Submit your details.
You are enquiring about HI8614 pH Transmitter with 4-20 mA Galvanically Isolated Output (with LCD display)

Pricing Request Starts Here

Submit your details to receive a quote.
You are enquiring about HI8614 pH Transmitter with 4-20 mA Galvanically Isolated Output (with LCD display)

Automatic Temperature Compensation (ATC)
Temperature compensation is performed by the transmitter’s ATC (Automatic Temperature Compensation) circuitry when measurements are taken with a temperature probe attached; if ATC is not required, it is also possible to substitute a fixed resistor for the temperature probe.

BNC Connector
The transmitters use a universal BNC socket for quick and secure connection to any electrode with a BNC connector.

Easy Calibration
Calibration is performed by the adjustment of two independent trimmers — slope and offset.

Isolated Input
The input is isolated from the current loop to eliminate problems related to ground loop, low insulation cables, multiple electrode connections, and a common mode voltage of up to 100V ensures true differential readings

Flexible for Your Needs
The transmitter can be connected to any Hanna controller that accepts analog input.

Version with LCD
HI8614”L” versions allow easy verification and monitoring of measured values and is easier to calibrate and maintain.

pH

pH Range 0.00 to 14.00 pH; 4–20 mA
pH Resolution (for “L” models) 0.01 pH; 0.01 mA
pH Accuracy ±0.02 pH; ±0.02 mA
pH Calibration offset: ±2 pH; ±2.2 mA; slope: 86 to 116%; ±0.5 mA
pH Temperature Compensation fixed or automatic from 0 to 100°C (32 to 212°F) with HI76608 probe
pH Input impedence 1012 ohm

Process Control Meter

Recorder Output 4-20 mA (isolated)
Load max 500 Ohm
Display LCD only for HI8614LN
Power Supply HI8614N: 18-30 VDC; HI8614LN: 20-36 VDC
Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing
IP Rating IP65
Dimensions 165 x 110 x 71 mm (6.5 x 4.3 x 2.8’’)
Weight 1 kg (2.2 lb.)
Ordering Information HI8614N and HI8614LN (with display) is supplied with instructions.