Teledyne Everywhereyoulook BLZZRD, Инструкция по установке и эксплуатации

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BLZZRD ™ Portable Refrigerated Sampler
Section 1 Introduction
1-12
BLZZRD Controller: Electrical Specifications
Controller Internal Battery: 5 years minimum (maintains internal logic, program settings & stored data)
Real Time Clock Accuracy: 1 minute per month
Program Memory: Nonvolatile programmable Flash.
Can be field updated via interrogator connector.
Sampler Power Requirements: Nominal: 12 volts DC by battery or AC power converter
Operational: 11 to 13 Volts DC
Maximum: 14.4 Volts DC
Power Consumption
a
BLZZRD Controller in Standby
10 mA
Average Current of Accessories
Controller Display Backlight 228 mA
701 pH Module
b
11 mA
710 Ultrasonic Module
b
11 mA
720 Submerged Probe Module
b
11 mA
730 Bubbler Module
b
— at 2 ft of liquid level 24 mA
— at 10 ft of liquid level 31 mA
750 Area Velocity Module
b
12 mA
780 4-20 mA Module
b
10 mA
YSI 600 with pH, DO, Conductivity, and Temperature
b
11 mA
Programmable Analog 4-20 mA Output Option
c
124 mA
CDMA cellular telephone modem
— standby current 35 mA
— current while communicating 150 mA
GSM cellular telephone modem
— standby current 62 mA
— current while communicating 230 mA
a. Current ratings when input power is 12.5 VDC and ambient temperature is 77 °F (25 °C)
b. Average current when programmed to take readings at 15 minute intervals.
c. Rating for three outputs.
Sampler Only
Operating Current:
Approximately 30 mA based on 200 mL sample every hour, 10 ft (3 m) suction
line, and 5 ft (1.5 m) suction head.
Teledyne ISCO External Battery Capacity: Number of Complete Standard Sampling Routines
Nickel-Cadmium Battery Lead-Acid Battery
Sampler Only:
6 9
Sampler with pH Module:
6 9
Sampler with Ultrasonic Module:
6 9
Sampler with Submerged Probe Module:
6 9
Sampler with Bubbler Module (1-2 ft head):
3 5
Sampler with Area Velocity Module:
4 6
Sampler with 4-20 mA Module:
6 9
A Standard Sampling Routine is a 200 mL sample taken every hour in 24 bottle mode, with a 10 foot (3 m) vinyl suc-
tion line at 5 feet (1.5 m) of head. The module is set to take a reading every 15 minutes.
Table 1-3 Technical Specifications for the BLZZRD Sampler (Continued)