Dissolved Oxygen and Temperature transmiter

Specifications:

Chanel 1: Dissolved Oxygen transmiter
O sensing range 0-20 mg/l
(0 to 10 mg/l optional)
Output 4 to 20 ma
Power supply voltage 7 to 40 vdc
Loop impedance (max) 250 ohms at 12 vdc,
850 ohms at 24 vdc, 1650 ohms at 40 vdc
Isolation 600 vdc, >70 db at 50/60 hz
Linearity (of electronics) ± 0.5% of full scale
Accuracy ± 2.0% of full scale
Sensitivity ± 0.05% of full scale
Stability ± 2.0% of full scale
Repeatability ± 1.0% of full scale
Electrode type galvanic, cartridge
Response time (including electrodes) 98% < 60 seconds

Channel 2 Temperature transmitter

Temperature compensation automatic, 0-50 C
Pressure 0-100 psi
Humidity 0-100%
Wetted materials 316 ss, PVDF or Delrin, Viton,
glass, titanium optional
Length 362 mm (14.25 in.)
Diameter 19 mm (0.750 in.) maximum
Weight: (excluding cable) < 0.22 kg (0.5 lb.)
Cable type Removeable, shielded polyurethane, water-blocked
Kevlar reinforced, 1.36 kg/100 feet
Cable length (standard) 7.6 meters (25 feet)
Cable from transmitter to power supply 4 conductor, twisted pair, 3 mile maximum