Hanna Instruments BL122 - Analog Output Specifications (BL121 & BL123); HI1036-18 XX* Probe Specifications

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SPECIFICATIONS
Analog outputs
BL121 & BL123 only
• Three configurable analog outputs, 4 to 20 mA, sourcing
• Output impedance ≤ 500 Ω
• Accuracy < 0.5 % FS
• Galvanic isolation, up to 50 V relative to earth
Three digital inputs
• Galvanic isolation, powered contact type
• One input for low level in acid / base tank (contact open)
• One input for low level in chlorine tank (contact open)
• One input for Hold mode (contact open)
Single probe input
• Probe type: HI1036-18XX pH / ORP /Temperature / Matching pin, combined digital
probe
• DIN waterproof connector
• Galvanic isolation
• RS485 interface
Power supply 100 - 240 Vac
Power consumption 15 VA
Environment
• 0-50 ºC (32-122 ºF)
• Max. 95% RH non-condensing
Dimensions
245 x 188 x 55 mm (73 mm with pumps)
9.6 x 7.4 x 2.2” (2.9” with pumps)
Weight 1700 g (60 oz)
Casing Wall mounted, built-in pump, IP65 rated
4.3. HI1036-18XX* PROBE SPECIFICATIONS
Range pH
ORP
Temperature
0.00 to 12.00 pH
±2000 mV
0.0 to 70.0 ºC (32.0 to 158.0 °F)
Reference Ag / AgCl reference electrode (3.5M KCl)
Junction Cloth
Matching pin Yes
Body PVDF
Top thread 3/4” NPT
Cable length 2, 5, 10, 15, 20 m cable
Connector DIN connector
Maximum pressure @25 °C 3 bar (43.5 psi)
Ordering codes HI1036-1802 (probe with 2 m long cable)
HI1036-1805 (probe with 5 m long cable)
HI1036-1810 (probe with 10 m long cable)
HI1036-1815 (probe with 20 m long cable)
* XX - identifies the cable length