Mega Depot
(800) 884-5767
+1 (332) 900-3727 (Intl.)

Jenco Instruments 691N Transmitter, Manual ATC, LED Display

Display Type: LED
  • Condition
    Brand New
Availability
Typically In Stock
Check Availability
Quantity
Share:

Options and Related Products

Display Type:
Display Type: LED

Features:

  • LED display
  • Water and corrosion-proof case
  • Isolated 4-20 mA over any 2 pH units

Jenco's basic inline meters continue to be the go-to choice for unparalleled ease of use and reliability. These no-frills pH/mV (ORP) inline meters perform continuous on-location monitoring and remote monitoring and control, optimizing mission-critical processes by increasing quality and reducing downtime.

See more product information See less

We aim to show you accurate product information. Here you will find what the manufacturers have provided us with. See our disclaimer.

Authorized Distributor

Technical Details

Reviews
pH Range0 to 14.00 pH
pH Resolution0.01 pH
pH Accuracy±0.05 pH
ORP Range-1999 to 1999 mV
ORP Resolution1 mV
ORP Accuracy±0.5% F.S.
Current outputIsolated 4 to 20 mA
Current output pH/ORP0.00 to 14.00 pH / 0 to 1400 mV
Isolation Voltage500 V DC max
Load Resistance500 ohm max
Relays Output (max)5 amp. at 115 V AC, 2.5 amp. at 230 V AC, resistive load
Relay Hysteresis pH/ORP±0.1 pH / ±10 mV
Input Impedance>1012 ohms
Temperature CompensationAuto 0 to 100 °C
Readout12.7 mm high LCD
Operating Temperature5 to 45 °C
Power Source115/230 V AC ± 15%, 50/60 Hz
Dimensions96 x 96 x 119.3 mm
Weight770 g
Product Details
pH Range0 to 14.00 pH
pH Resolution0.01 pH
pH Accuracy±0.05 pH
ORP Range-1999 to 1999 mV
ORP Resolution1 mV
ORP Accuracy±0.5% F.S.
Current outputIsolated 4 to 20 mA
Current output pH/ORP0.00 to 14.00 pH / 0 to 1400 mV
Isolation Voltage500 V DC max
Load Resistance500 ohm max
Relays Output (max)5 amp. at 115 V AC, 2.5 amp. at 230 V AC, resistive load
Relay Hysteresis pH/ORP±0.1 pH / ±10 mV
Input Impedance>1012 ohms
Temperature CompensationAuto 0 to 100 °C
Readout12.7 mm high LCD
Operating Temperature5 to 45 °C
Power Source115/230 V AC ± 15%, 50/60 Hz
Dimensions96 x 96 x 119.3 mm
Weight770 g
Note

Note: Please read description carefully. Do not base your order on the picture presented.

Reviews

Reviews

Mega Depot
(800) 884-5767
+1 (332) 900-3727 (Intl.)