Measurement range
pH 0 to 14 pH
Redox (ORP) –2000 to 2000 mV
Process temperature
–5 to 60 °C (23 to 140 °F)
Pressure range
0 to 6 bar (90 psi) @ 25 °C (77 °F)
Recommended minimum sample conductivity
50 μS/cm
pH glass
High performance (S) glass (bullet)
High performance (S) glass (flat)
Low temperature (LT) glass
Redox (ORP)
Platinum
Reference system
Extended double junction Ag/AgCl design plus ion trap in gel matrix
Reference junction
Porous PTFE and Viton O-rings
Connection type
EZLink
Process connections
¾ inch NPT
Approvals, certification and safety
- CE Mark
Covers EMC+LV directives (including latest version of EN61010)
- Regulation 31
Drinking water approval: Complies to DWI Regulation 31(4)(b)
Additional tests: BS6920 parts 2.2 and 2.4 on all wetted parts
- EMC
Meets requirements of IEC61326 for an industrial environment
- CRN Approval
Maximum allowable working pressure (MAWP): 5.58 bar (81 psi)
Design temperature: -5 ⁰C to + 105 ⁰C (+23 ⁰F to +221 ⁰F)
CRN number 0F22557
- MCERTS
Certificate no. Sira MC220375/00